Merge tag 'v1.29.2' into develop

Release v1.29.2
Merge branch 'release/v1.29.2'
2026-03-07 02:47:01 +00:00 · 2026-02-25 12:28:48 +13:00 · 2026-02-25 12:28:45 +13:00 · 2026-02-25 12:28:44 +13:00 · 2026-02-25 12:10:33 +13:00 · 2026-02-25 12:09:34 +13:00
34 changed files with 1744 additions and 1194 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,64 @@

 Notable changes to Mailpit will be documented in this file.

+## [v1.29.2]
+
+### Security
+- Prevent Server-Side Request Forgery (SSRF) via Link Check API ([GHSA-mpf7-p9x7-96r3](https://github.com/axllent/mailpit/security/advisories/GHSA-mpf7-p9x7-96r3))
+
+### Chore
+- Upgrade eslint JavaScript linting
+- Update Go dependencies
+- Update node dependencies
+- Update caniemail test database
+
+### Fix
+- Update install instructions when setting INSTALL_PATH
+- Include 8BITMIME in SMTPD EHLO response ([#648](https://github.com/axllent/mailpit/issues/648))
+
+
+## [v1.29.1]
+
+### Chore
+- Add CORS error logging and update error messages for failed CORS requests
+- Bump axios from 1.13.4 to 1.13.5
+- Update Go dependencies
+- Update node dependencies
+
+### Fix
+- Enable "Mark all read" button (Inbox) when new message is received
+
+
+## [v1.29.0]
+
+### Feature
+- Include message attachment checksums (MD5, SHA1 & SHA254) in API message summary
+- Option to display/hide attachment information in message view in web UI including checksums, content type & disposition
+
+### Chore
+- Add support for multi-origin CORS settings and apply to events websocket ([#630](https://github.com/axllent/mailpit/issues/630))
+- Add support for webhook delay ([#627](https://github.com/axllent/mailpit/issues/627))
+- Update Go dependencies
+- Update node dependencies
+
+### Test
+- Add CORS tests
+- Add message summary attachment checksum tests
+
+
+## [v1.28.4]
+
+### Chore
+- Increase allowed SMTP email address length to 1024 chars & return clearer SMTP responses for failures ([#620](https://github.com/axllent/mailpit/issues/620))
+- Update Go dependencies
+- Update node dependencies
+
+### Fix
+- Ensure SMTP HELO/EHLO command is issued before MAIL FROM as per RFC 5321 ([#621](https://github.com/axllent/mailpit/issues/621))
+- Prevent nested MAIL command during an active SMTP transaction ([#623](https://github.com/axllent/mailpit/issues/623))
+- Avoid error on image type assertion in thumbnail generation
+
+
 ## [v1.28.3]

 ### Security
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,16 +1,10 @@
-# Contributing guide
-
-Thank you for your interest in contributing to Mailpit, your help is greatly appreciated! Please follow the guidelines below to ensure a smooth contribution process.
-
-
-## Code of conduct
-
-Please be respectful and considerate in all interactions. Mailpit is open source and free of charge, however is the result of thousands of hours of work.
+# Contributing to Mailpit

+Thank you for your interest in contributing to Mailpit! 

 ## Reporting issues and feature requests

-If you find a bug or have a feature request, please [open an issue](https://github.com/axllent/mailpit/issues) and provide as much detail as possible. Pleas do not report security issues here (see below).
+If you find a bug or have a feature request, please [open an issue](https://github.com/axllent/mailpit/issues) and provide as much detail as possible. Please **do not** report security issues here (see below).


 ## Reporting security issues
@@ -18,44 +12,11 @@ If you find a bug or have a feature request, please [open an issue](https://gith
 Please do not report security issues publicly in GitHub. Refer to [SECURITY document](https://github.com/axllent/mailpit/blob/develop/.github/SECURITY.md) for instructions and contact information.


+## Contributing code

-## How to contribute (pull request)
+Please ensure your code is clean and well-commented, and [passes linting](https://mailpit.axllent.org/docs/development/code-linting/) before submitting a Pull Request. Contributions should enhance the functionality or usability of Mailpit, focusing on quality over quantity.

-1. **Fork the repository**  
-   Click the "Fork" button at the top right of this repository to create your own copy.
+Note that while assistance from AI tools is perfectly acceptable, **"[vibe coded](https://en.wikipedia.org/wiki/Vibe_coding)" pull requests will most likely not be accepted.**
+We value the unique insights and creativity that individual contributors bring to the project.

-2. **Clone your fork**  
-   ```bash
-   git clone https://github.com/your-username/mailpit.git
-   cd mailpit
-   ```
-
-3. **Create a branch**  
-   Use a descriptive branch name:
-   ```bash
-   git checkout -b feature/your-feature-name
-   ```
-
-4. **Make your changes**  
-   Write clear, concise code and include comments where necessary.
-
-5. **Test your changes**  
-   Run all tests to ensure nothing is broken. This is a mandatory step as pull requests cannot be merged unless they pass the automated testing.
-
-6. **Ensure your changes pass linting**  
-   Ensure your changes pass the [code linting](https://mailpit.axllent.org/docs/development/code-linting/) requirements. This is a mandatory step as pull requests cannot be merged unless they pass the automated linting tests.
-
-7. **Commit and push**  
-   Write a clear commit message:
-   ```bash
-   git add .
-   git commit -m "Describe your changes"
-   git push origin feature/your-feature-name
-   ```
-
-8. **Open a pull request**  
-   Go to your fork on GitHub and open a pull request against the `develop` branch. Fill out the PR template and describe your changes.
-
---
-
-Thank you for helping make this project awesome!
+Thank you for your understanding and for contributing to Mailpit!
--- a/README.md
+++ b/README.md
@@ -79,7 +79,7 @@ sudo sh < <(curl -sL https://raw.githubusercontent.com/axllent/mailpit/develop/i
 You can also change the install path to something else by setting the `INSTALL_PATH` environment, for example:

 ```shell
-INSTALL_PATH=/usr/bin sudo sh < <(curl -sL https://raw.githubusercontent.com/axllent/mailpit/develop/install.sh)
+sudo INSTALL_PATH=/usr/bin sh < <(curl -sL https://raw.githubusercontent.com/axllent/mailpit/develop/install.sh)
 ```


--- a/cmd/root.go
+++ b/cmd/root.go
@@ -103,8 +103,9 @@ func init() {
 	rootCmd.Flags().StringVar(&config.UIAuthFile, "ui-auth-file", config.UIAuthFile, "A password file for web UI & API authentication")
 	rootCmd.Flags().StringVar(&config.UITLSCert, "ui-tls-cert", config.UITLSCert, "TLS certificate for web UI (HTTPS) - requires ui-tls-key")
 	rootCmd.Flags().StringVar(&config.UITLSKey, "ui-tls-key", config.UITLSKey, "TLS key for web UI (HTTPS) - requires ui-tls-cert")
-	rootCmd.Flags().StringVar(&server.AccessControlAllowOrigin, "api-cors", server.AccessControlAllowOrigin, "Set API CORS Access-Control-Allow-Origin header")
+	rootCmd.Flags().StringVar(&server.AccessControlAllowOrigin, "api-cors", server.AccessControlAllowOrigin, "Set CORS origin(s) for the API, comma-separated (eg: example.com,foo.com)")
 	rootCmd.Flags().BoolVar(&config.BlockRemoteCSSAndFonts, "block-remote-css-and-fonts", config.BlockRemoteCSSAndFonts, "Block access to remote CSS & fonts")
+	rootCmd.Flags().BoolVar(&config.AllowInternalHTTPRequests, "allow-internal-http-requests", config.AllowInternalHTTPRequests, "Allow link-checker & screenshots to access internal IP addresses")
 	rootCmd.Flags().StringVar(&config.EnableSpamAssassin, "enable-spamassassin", config.EnableSpamAssassin, "Enable integration with SpamAssassin")
 	rootCmd.Flags().BoolVar(&config.AllowUntrustedTLS, "allow-untrusted-tls", config.AllowUntrustedTLS, "Do not verify HTTPS certificates (link checker & screenshots)")
 	rootCmd.Flags().BoolVar(&config.DisableHTTPCompression, "disable-http-compression", config.DisableHTTPCompression, "Disable HTTP compression support (web UI & API)")
@@ -160,6 +161,7 @@ func init() {
 	// Webhook
 	rootCmd.Flags().StringVar(&config.WebhookURL, "webhook-url", config.WebhookURL, "Send a webhook request for new messages")
 	rootCmd.Flags().IntVar(&webhook.RateLimit, "webhook-limit", webhook.RateLimit, "Limit webhook requests per second")
+	rootCmd.Flags().IntVar(&webhook.Delay, "webhook-delay", webhook.Delay, "Delay in seconds before sending webhook requests (default 0)")

 	// DEPRECATED FLAG 2024/04/12 - but will not be removed to maintain backwards compatibility
 	rootCmd.Flags().StringVar(&config.Database, "db-file", config.Database, "Database file to store persistent data")
@@ -249,6 +251,9 @@ func initConfigFromEnv() {
 	if getEnabledFromEnv("MP_BLOCK_REMOTE_CSS_AND_FONTS") {
 		config.BlockRemoteCSSAndFonts = true
 	}
+	if getEnabledFromEnv("MP_ALLOW_INTERNAL_HTTP_REQUESTS") {
+		config.AllowInternalHTTPRequests = true
+	}
 	if len(os.Getenv("MP_ENABLE_SPAMASSASSIN")) > 0 {
 		config.EnableSpamAssassin = os.Getenv("MP_ENABLE_SPAMASSASSIN")
 	}
@@ -387,6 +392,9 @@ func initConfigFromEnv() {
 	if len(os.Getenv("MP_WEBHOOK_LIMIT")) > 0 {
 		webhook.RateLimit, _ = strconv.Atoi(os.Getenv("MP_WEBHOOK_LIMIT"))
 	}
+	if len(os.Getenv("MP_WEBHOOK_DELAY")) > 0 {
+		webhook.Delay, _ = strconv.Atoi(os.Getenv("MP_WEBHOOK_DELAY"))
+	}

 	// Demo mode
 	config.DemoMode = getEnabledFromEnv("MP_DEMO_MODE")
--- a/config/config.go
+++ b/config/config.go
@@ -127,6 +127,10 @@ var (
 	// BlockRemoteCSSAndFonts used to disable remote CSS & fonts
 	BlockRemoteCSSAndFonts = false

+	// AllowInternalHTTPRequests will allow HTTP requests to internal IP addresses (e.g., loopback, private, link-local, or multicast) when set to true.
+	// This policy applies to both link checking and screenshot generation (proxy) features and is disabled by default for security reasons.
+	AllowInternalHTTPRequests = false
+
 	// CLITagsArg is used to map the CLI args
 	CLITagsArg string

--- a/go.mod
+++ b/go.mod
@@ -1,19 +1,19 @@
 module github.com/axllent/mailpit

-go 1.24.3
+go 1.25.0

 require (
 	github.com/PuerkitoBio/goquery v1.11.0
 	github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de
-	github.com/axllent/ghru/v2 v2.0.2
+	github.com/axllent/ghru/v2 v2.1.0
 	github.com/axllent/semver v1.0.0
 	github.com/goccy/go-yaml v1.19.2
-	github.com/gomarkdown/markdown v0.0.0-20250810172220-2e2c11897d1a
+	github.com/gomarkdown/markdown v0.0.0-20260217112301-37c66b85d6ab
 	github.com/gorilla/mux v1.8.1
 	github.com/gorilla/websocket v1.5.3
-	github.com/jhillyerd/enmime/v2 v2.2.0
-	github.com/klauspost/compress v1.18.3
-	github.com/kovidgoyal/imaging v1.8.19
+	github.com/jhillyerd/enmime/v2 v2.3.0
+	github.com/klauspost/compress v1.18.4
+	github.com/kovidgoyal/imaging v1.8.20
 	github.com/leporo/sqlf v1.4.0
 	github.com/lithammer/shortuuid/v4 v4.2.0
 	github.com/mneis/go-telnet v0.0.0-20221017141824-6f643e477c62
@@ -24,12 +24,12 @@ require (
 	github.com/spf13/cobra v1.10.2
 	github.com/spf13/pflag v1.0.10
 	github.com/tg123/go-htpasswd v1.2.4
-	github.com/vanng822/go-premailer v1.30.0
-	golang.org/x/crypto v0.47.0
-	golang.org/x/net v0.49.0
-	golang.org/x/text v0.33.0
+	github.com/vanng822/go-premailer v1.31.0
+	golang.org/x/crypto v0.48.0
+	golang.org/x/net v0.50.0
+	golang.org/x/text v0.34.0
 	golang.org/x/time v0.14.0
-	modernc.org/sqlite v1.44.1
+	modernc.org/sqlite v1.46.1
 )

 require (
@@ -38,11 +38,11 @@ require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cention-sany/utf7 v0.0.0-20170124080048-26cad61bd60a // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/clipperhouse/displaywidth v0.7.0 // indirect
-	github.com/clipperhouse/stringish v0.1.1 // indirect
-	github.com/clipperhouse/uax29/v2 v2.3.0 // indirect
+	github.com/clipperhouse/displaywidth v0.11.0 // indirect
+	github.com/clipperhouse/uax29/v2 v2.7.0 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/fatih/color v1.18.0 // indirect
+	github.com/goccy/go-json v0.10.5 // indirect
 	github.com/gogs/chardet v0.0.0-20211120154057-b7413eaefb8f // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/gorilla/css v1.0.1 // indirect
@@ -53,12 +53,12 @@ require (
 	github.com/kr/text v0.2.0 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/mattn/go-runewidth v0.0.19 // indirect
+	github.com/mattn/go-runewidth v0.0.20 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/ncruces/go-strftime v1.0.0 // indirect
 	github.com/olekukonko/cat v0.0.0-20250911104152-50322a0618f6 // indirect
-	github.com/olekukonko/errors v1.1.0 // indirect
-	github.com/olekukonko/ll v0.1.4-0.20260115111900-9e59c2286df0 // indirect
+	github.com/olekukonko/errors v1.2.0 // indirect
+	github.com/olekukonko/ll v0.1.7 // indirect
 	github.com/olekukonko/tablewriter v1.1.3 // indirect
 	github.com/prometheus/client_model v0.6.2 // indirect
 	github.com/prometheus/common v0.67.5 // indirect
@@ -70,12 +70,12 @@ require (
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/vanng822/css v1.0.1 // indirect
 	go.yaml.in/yaml/v2 v2.4.3 // indirect
-	golang.org/x/exp v0.0.0-20260112195511-716be5621a96 // indirect
-	golang.org/x/image v0.35.0 // indirect
-	golang.org/x/mod v0.32.0 // indirect
-	golang.org/x/sys v0.40.0 // indirect
+	golang.org/x/exp v0.0.0-20260218203240-3dfff04db8fa // indirect
+	golang.org/x/image v0.36.0 // indirect
+	golang.org/x/mod v0.33.0 // indirect
+	golang.org/x/sys v0.41.0 // indirect
 	google.golang.org/protobuf v1.36.11 // indirect
-	modernc.org/libc v1.67.6 // indirect
+	modernc.org/libc v1.68.0 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.11.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -6,8 +6,8 @@ github.com/andybalholm/cascadia v1.3.3 h1:AG2YHrzJIm4BZ19iwJ/DAua6Btl3IwJX+VI4kk
 github.com/andybalholm/cascadia v1.3.3/go.mod h1:xNd9bqTn98Ln4DwST8/nG+H0yuB8Hmgu1YHNnWw0GeA=
 github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de h1:FxWPpzIjnTlhPwqqXc4/vE0f7GvRjuAsbW+HOIe8KnA=
 github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de/go.mod h1:DCaWoUhZrYW9p1lxo/cm8EmUOOzAPSEZNGF2DK1dJgw=
-github.com/axllent/ghru/v2 v2.0.2 h1:xalJupjJAU8Kcs39AwpG53qbcbi3+WKM98BEoQWf/zU=
-github.com/axllent/ghru/v2 v2.0.2/go.mod h1:seMMjx8/0r5ZAL7c0vwTPIRoyN0AoTUqAylZEWZWGK4=
+github.com/axllent/ghru/v2 v2.1.0 h1:zNW96KO+rmXggizZhHzIX7MExOiV4jx+63Y9nXlwLV0=
+github.com/axllent/ghru/v2 v2.1.0/go.mod h1:8l7s1phdc375vvf8LHxT7wnJqXlThdHJR5EBtHNWhTg=
 github.com/axllent/semver v1.0.0 h1:FDekA0alnMed5bWVWjUwBS+6QouZZkmPXsGVmOfjWOg=
 github.com/axllent/semver v1.0.0/go.mod h1:ySHHYLyFX3vKAALmaO8TOOJkzGRsUNmzFiIWwPm8li8=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@@ -16,12 +16,10 @@ github.com/cention-sany/utf7 v0.0.0-20170124080048-26cad61bd60a h1:MISbI8sU/PSK/
 github.com/cention-sany/utf7 v0.0.0-20170124080048-26cad61bd60a/go.mod h1:2GxOXOlEPAMFPfp014mK1SWq8G8BN8o7/dfYqJrVGn8=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/clipperhouse/displaywidth v0.7.0 h1:QNv1GYsnLX9QBrcWUtMlogpTXuM5FVnBwKWp1O5NwmE=
-github.com/clipperhouse/displaywidth v0.7.0/go.mod h1:R+kHuzaYWFkTm7xoMmK1lFydbci4X2CicfbGstSGg0o=
-github.com/clipperhouse/stringish v0.1.1 h1:+NSqMOr3GR6k1FdRhhnXrLfztGzuG+VuFDfatpWHKCs=
-github.com/clipperhouse/stringish v0.1.1/go.mod h1:v/WhFtE1q0ovMta2+m+UbpZ+2/HEXNWYXQgCt4hdOzA=
-github.com/clipperhouse/uax29/v2 v2.3.0 h1:SNdx9DVUqMoBuBoW3iLOj4FQv3dN5mDtuqwuhIGpJy4=
-github.com/clipperhouse/uax29/v2 v2.3.0/go.mod h1:Wn1g7MK6OoeDT0vL+Q0SQLDz/KpfsVRgg6W7ihQeh4g=
+github.com/clipperhouse/displaywidth v0.11.0 h1:lBc6kY44VFw+TDx4I8opi/EtL9m20WSEFgwIwO+UVM8=
+github.com/clipperhouse/displaywidth v0.11.0/go.mod h1:bkrFNkf81G8HyVqmKGxsPufD3JhNl3dSqnGhOoSD/o0=
+github.com/clipperhouse/uax29/v2 v2.7.0 h1:+gs4oBZ2gPfVrKPthwbMzWZDaAFPGYK72F0NJv2v7Vk=
+github.com/clipperhouse/uax29/v2 v2.7.0/go.mod h1:EFJ2TJMRUaplDxHKj1qAEhCtQPW2tJSwu5BF98AuoVM=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -33,12 +31,14 @@ github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM=
 github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU=
 github.com/go-test/deep v1.1.1 h1:0r/53hagsehfO4bzD2Pgr/+RgHqhmf+k1Bpse2cTu1U=
 github.com/go-test/deep v1.1.1/go.mod h1:5C2ZWiW0ErCdrYzpqxLbTX7MG14M9iiw8DgHncVwcsE=
+github.com/goccy/go-json v0.10.5 h1:Fq85nIqj+gXn/S5ahsiTlK3TmC85qgirsdTP/+DeaC4=
+github.com/goccy/go-json v0.10.5/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PULtXL6M=
 github.com/goccy/go-yaml v1.19.2 h1:PmFC1S6h8ljIz6gMRBopkjP1TVT7xuwrButHID66PoM=
 github.com/goccy/go-yaml v1.19.2/go.mod h1:XBurs7gK8ATbW4ZPGKgcbrY1Br56PdM69F7LkFRi1kA=
 github.com/gogs/chardet v0.0.0-20211120154057-b7413eaefb8f h1:3BSP1Tbs2djlpprl7wCLuiqMaUh5SJkkzI2gDs+FgLs=
 github.com/gogs/chardet v0.0.0-20211120154057-b7413eaefb8f/go.mod h1:Pcatq5tYkCW2Q6yrR2VRHlbHpZ/R4/7qyL1TCF7vl14=
-github.com/gomarkdown/markdown v0.0.0-20250810172220-2e2c11897d1a h1:l7A0loSszR5zHd/qK53ZIHMO8b3bBSmENnQ6eKnUT0A=
-github.com/gomarkdown/markdown v0.0.0-20250810172220-2e2c11897d1a/go.mod h1:JDGcbDT52eL4fju3sZ4TeHGsQwhG9nbDV21aMyhwPoA=
+github.com/gomarkdown/markdown v0.0.0-20260217112301-37c66b85d6ab h1:VYNivV7P8IRHUam2swVUNkhIdp0LRRFKe4hXNnoZKTc=
+github.com/gomarkdown/markdown v0.0.0-20260217112301-37c66b85d6ab/go.mod h1:JDGcbDT52eL4fju3sZ4TeHGsQwhG9nbDV21aMyhwPoA=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
@@ -58,16 +58,16 @@ github.com/inbucket/html2text v1.0.0 h1:N5kza++4uBBDJ2Z3KUnTRyPNoBcW+YfOgNiNmNB+
 github.com/inbucket/html2text v1.0.0/go.mod h1:5TrhXQKGU+LXurODaSm55Y9eXoPBRnYiOz4x2XfUoJU=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
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@@ -83,8 +83,8 @@ github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stg
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-github.com/mattn/go-runewidth v0.0.19/go.mod h1:XBkDxAl56ILZc9knddidhrOlY5R/pDhgLpndooCuJAs=
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@@ -95,10 +95,10 @@ github.com/ncruces/go-strftime v1.0.0 h1:HMFp8mLCTPp341M/ZnA4qaf7ZlsbTc+miZjCLOF
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 github.com/olekukonko/cat v0.0.0-20250911104152-50322a0618f6/go.mod h1:rEKTHC9roVVicUIfZK7DYrdIoM0EOr8mK1Hj5s3JjH0=
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-github.com/olekukonko/errors v1.1.0/go.mod h1:ppzxA5jBKcO1vIpCXQ9ZqgDh8iwODz6OXIGKU8r5m4Y=
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@@ -150,8 +150,8 @@ github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6Kllzaw
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-github.com/vanng822/go-premailer v1.30.0/go.mod h1:1okMIRBIcWIK1g5vJKaXi2ytD1ulsIc9wUGwK7UD3/I=
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@@ -164,19 +164,19 @@ golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliY
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-golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
-golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
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@@ -186,8 +186,8 @@ golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
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-golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
-golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
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@@ -209,8 +209,8 @@ golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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-golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
-golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
+golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
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@@ -229,8 +229,8 @@ golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
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-golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
-golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
+golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
+golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=
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@@ -239,8 +239,8 @@ golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc
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-golang.org/x/tools v0.41.0 h1:a9b8iMweWG+S0OBnlU36rzLp20z1Rp10w+IY2czHTQc=
-golang.org/x/tools v0.41.0/go.mod h1:XSY6eDqxVNiYgezAVqqCeihT4j1U2CCsqvH3WhQpnlg=
+golang.org/x/tools v0.42.0 h1:uNgphsn75Tdz5Ji2q36v/nsFSfR/9BRFvqhGBaJGd5k=
+golang.org/x/tools v0.42.0/go.mod h1:Ma6lCIwGZvHK6XtgbswSoWroEkhugApmsXyrUmBhfr0=
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@@ -252,18 +252,18 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
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-modernc.org/ccgo/v4 v4.30.1 h1:4r4U1J6Fhj98NKfSjnPUN7Ze2c6MnAdL0hWw6+LrJpc=
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 modernc.org/fileutil v1.3.40 h1:ZGMswMNc9JOCrcrakF1HrvmergNLAmxOPjizirpfqBA=
 modernc.org/fileutil v1.3.40/go.mod h1:HxmghZSZVAz/LXcMNwZPA/DRrQZEVP9VX0V4LQGQFOc=
 modernc.org/gc/v2 v2.6.5 h1:nyqdV8q46KvTpZlsw66kWqwXRHdjIlJOhG6kxiV/9xI=
 modernc.org/gc/v2 v2.6.5/go.mod h1:YgIahr1ypgfe7chRuJi2gD7DBQiKSLMPgBQe9oIiito=
-modernc.org/gc/v3 v3.1.1 h1:k8T3gkXWY9sEiytKhcgyiZ2L0DTyCQ/nvX+LoCljoRE=
-modernc.org/gc/v3 v3.1.1/go.mod h1:HFK/6AGESC7Ex+EZJhJ2Gni6cTaYpSMmU/cT9RmlfYY=
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 modernc.org/goabi0 v0.2.0 h1:HvEowk7LxcPd0eq6mVOAEMai46V+i7Jrj13t4AzuNks=
 modernc.org/goabi0 v0.2.0/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
-modernc.org/libc v1.67.6 h1:eVOQvpModVLKOdT+LvBPjdQqfrZq+pC39BygcT+E7OI=
-modernc.org/libc v1.67.6/go.mod h1:JAhxUVlolfYDErnwiqaLvUqc8nfb2r6S6slAgZOnaiE=
+modernc.org/libc v1.68.0 h1:PJ5ikFOV5pwpW+VqCK1hKJuEWsonkIJhhIXyuF/91pQ=
+modernc.org/libc v1.68.0/go.mod h1:NnKCYeoYgsEqnY3PgvNgAeaJnso968ygU8Z0DxjoEc0=
 modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
 modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
 modernc.org/memory v1.11.0 h1:o4QC8aMQzmcwCK3t3Ux/ZHmwFPzE6hf2Y5LbkRs+hbI=
@@ -272,8 +272,8 @@ modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
 modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
 modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
 modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
-modernc.org/sqlite v1.44.1 h1:qybx/rNpfQipX/t47OxbHmkkJuv2JWifCMH8SVUiDas=
-modernc.org/sqlite v1.44.1/go.mod h1:CzbrU2lSB1DKUusvwGz7rqEKIq+NUd8GWuBBZDs9/nA=
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 modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
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 modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=
--- a/internal/htmlcheck/caniemail-data.json
+++ b/internal/htmlcheck/caniemail-data.json
@@ -1,6 +1,6 @@
 {
 	"api_version":"1.0.4",
-	"last_update_date":"2025-11-10 14:54:35 +0000",
+	"last_update_date":"2026-02-16 15:39:06 +0000",
 	"nicenames":{"family":{"gmail":"Gmail","outlook":"Outlook","yahoo":"Yahoo! Mail","apple-mail":"Apple Mail","aol":"AOL","thunderbird":"Mozilla Thunderbird","microsoft":"Microsoft","samsung-email":"Samsung Email","sfr":"SFR","orange":"Orange","protonmail":"ProtonMail","hey":"HEY","mail-ru":"Mail.ru","fastmail":"Fastmail","laposte":"LaPoste.net","t-online-de":"T-online.de","free-fr":"Free.fr","gmx":"GMX","web-de":"WEB.DE","ionos-1and1":"1&1","rainloop":"RainLoop","wp-pl":"WP.pl"},"platform":{"desktop-app":"Desktop","desktop-webmail":"Desktop Webmail","mobile-webmail":"Mobile Webmail","webmail":"Webmail","ios":"iOS","android":"Android","windows":"Windows","macos":"macOS","windows-mail":"Windows Mail","outlook-com":"Outlook.com"},"support":{"supported":"Supported","mitigated":"Partially supported","unsupported":"Not supported","unknown":"Support unknown","mixed":"Mixed support"},"category":{"html":"HTML","css":"CSS","image":"Image formats","others":"Others"}},
 	"data":[
 		{
@@ -270,7 +270,7 @@
 			"last_test_date":"2024-01-17",
 			"test_url":"https://www.caniemail.com/tests/css-backdrop-filter.html",
 			"test_results_url":"https://testi.at/proj/p4r7t9n30o7nh7vvfpn",
-			"stats":{"apple-mail":{"macos":{"10":"y #1","11":"u","12":"u","13":"y #1"},"ios":{"11":"n","12":"n","13":"y #1","14":"y #1","15":"y #1"}},"gmail":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"},"mobile-webmail":{"2024-01":"n"}},"orange":{"desktop-webmail":{"2024-01":"u"},"ios":{"2024-01":"n"},"android":{"2024-01":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-01":"n"},"macos":{"2024-01":"y"},"outlook-com":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"}},"yahoo":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"}},"aol":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"}},"samsung-email":{"android":{"2024-01":"y"}},"sfr":{"desktop-webmail":{"2024-03":"y"},"ios":{"2024-03":"y"},"android":{"2024-03":"y"}},"thunderbird":{"macos":{"2024-01":"u"}},"protonmail":{"desktop-webmail":{"2024-01":"u"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"hey":{"desktop-webmail":{"2024-01":"u"}},"mail-ru":{"desktop-webmail":{"2024-01":"y"}},"fastmail":{"desktop-webmail":{"2024-01":"u"}},"laposte":{"desktop-webmail":{"2024-01":"u"}},"gmx":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"web-de":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-01":"u"},"android":{"2024-01":"u"}}},
+			"stats":{"apple-mail":{"macos":{"10":"y #1","11":"u","12":"u","13":"y #1"},"ios":{"11":"n","12":"n","13":"y #1","14":"y #1","15":"y #1"}},"gmail":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"},"mobile-webmail":{"2024-01":"n"}},"orange":{"desktop-webmail":{"2024-01":"u"},"ios":{"2024-01":"n"},"android":{"2024-01":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-01":"n"},"macos":{"2024-01":"y"},"outlook-com":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"}},"yahoo":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"}},"aol":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"}},"samsung-email":{"android":{"2024-01":"y"}},"sfr":{"desktop-webmail":{"2024-03":"y"},"ios":{"2024-03":"y"},"android":{"2024-03":"y"}},"thunderbird":{"macos":{"2024-01":"u"}},"protonmail":{"desktop-webmail":{"2024-01":"y"},"ios":{"2024-01":"y"},"android":{"2024-01":"y"}},"hey":{"desktop-webmail":{"2024-01":"u"}},"mail-ru":{"desktop-webmail":{"2024-01":"y"}},"fastmail":{"desktop-webmail":{"2024-01":"u"}},"laposte":{"desktop-webmail":{"2024-01":"u"}},"gmx":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"web-de":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-01":"u"},"android":{"2024-01":"u"}}},
 			"notes":null,
 			"notes_by_num":{"1":"Works with prefix `-webkit`"}
 		},
@@ -665,7 +665,7 @@
 			"description":"Changes the default colors of HTML elements. Useful for when you want an email to display only in a dark color scheme or only a light scheme, regardless of user settings",
 			"url":"https://www.caniemail.com/features/css-color-scheme/",
 			"category":"css",
-			"tags":[],
+			"tags":["accessibility"],
 			"keywords":"dark mode, light mode",
 			"last_test_date":"2023-09-18",
 			"test_url":"https://www.caniemail.com/tests/css-color-scheme.html",
@@ -1006,9 +1006,9 @@
 			"last_test_date":"2021-05-07",
 			"test_url":"https://www.caniemail.com/tests/css-clamp.html",
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/zSEJIfc49LeYUVU5ncqsWBDRRTZlqq01sYRUSICWOs74Y/list",
-			"stats":{"apple-mail":{"macos":{"13":"n","14.0":"y"},"ios":{"13":"n","14.5":"y"}},"gmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"a #1"},"android":{"2021-05":"a #1"},"mobile-webmail":{"2021-05":"y"}},"orange":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2021-05":"n"},"macos":{"2011":"n","2016":"n","16.80":"n"},"outlook-com":{"2021-05":"n","2023-12":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"samsung-email":{"android":{"6.0":"n"}},"sfr":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"thunderbird":{"macos":{"78.10":"y"}},"aol":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"yahoo":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"protonmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"hey":{"desktop-webmail":{"2021-05":"y"}},"mail-ru":{"desktop-webmail":{"2021-05":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
+			"stats":{"apple-mail":{"macos":{"13":"n","14.0":"y"},"ios":{"13":"n","14.5":"y"}},"gmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"a #1"},"android":{"2021-05":"a #1"},"mobile-webmail":{"2021-05":"y"}},"orange":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2021-05":"n"},"macos":{"2011":"n","2016":"n","16.80":"n"},"outlook-com":{"2021-05":"n","2023-12":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"samsung-email":{"android":{"6.0":"n","6.2.06.0":"a #2"}},"sfr":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"thunderbird":{"macos":{"78.10":"y"}},"aol":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"yahoo":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"protonmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"hey":{"desktop-webmail":{"2021-05":"y"}},"mail-ru":{"desktop-webmail":{"2021-05":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Partial. Not supported with Microsoft accounts."}
 		},
 	
 		{
@@ -1017,7 +1017,7 @@
 			"description":"Enables setting two colors (one for light and the other for dark mode) for a property.",
 			"url":"https://www.caniemail.com/features/css-function-light-dark/",
 			"category":"css",
-			"tags":[],
+			"tags":["accessibility"],
 			"keywords":"dark, light",
 			"last_test_date":"2024-08-14",
 			"test_url":"https://www.caniemail.com/tests/css-function-light-dark.html",
@@ -1038,9 +1038,9 @@
 			"last_test_date":"2021-05-07",
 			"test_url":"https://www.caniemail.com/tests/css-clamp.html",
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/zSEJIfc49LeYUVU5ncqsWBDRRTZlqq01sYRUSICWOs74Y/list",
-			"stats":{"apple-mail":{"macos":{"13":"y","14.0":"y"},"ios":{"13":"y","14.5":"y"}},"gmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"a #1"},"android":{"2021-05":"a #1"},"mobile-webmail":{"2021-05":"y"}},"orange":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2021-05":"n"},"macos":{"2011":"n","2016":"y","16.80":"n"},"outlook-com":{"2021-05":"n","2023-12":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"samsung-email":{"android":{"6.0":"n"}},"sfr":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"thunderbird":{"macos":{"78.10":"y"}},"aol":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"yahoo":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"protonmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"hey":{"desktop-webmail":{"2021-05":"y"}},"mail-ru":{"desktop-webmail":{"2021-05":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
+			"stats":{"apple-mail":{"macos":{"13":"y","14.0":"y"},"ios":{"13":"y","14.5":"y"}},"gmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"a #1"},"android":{"2021-05":"a #1"},"mobile-webmail":{"2021-05":"y"}},"orange":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2021-05":"n"},"macos":{"2011":"n","2016":"y","16.80":"n"},"outlook-com":{"2021-05":"n","2023-12":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"samsung-email":{"android":{"6.0":"n","6.2.06.0":"a #2"}},"sfr":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"thunderbird":{"macos":{"78.10":"y"}},"aol":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"yahoo":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"protonmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"hey":{"desktop-webmail":{"2021-05":"y"}},"mail-ru":{"desktop-webmail":{"2021-05":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Partial. Not supported with Microsoft accounts."}
 		},
 	
 		{
@@ -1054,9 +1054,9 @@
 			"last_test_date":"2021-05-07",
 			"test_url":"https://www.caniemail.com/tests/css-clamp.html",
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/zSEJIfc49LeYUVU5ncqsWBDRRTZlqq01sYRUSICWOs74Y/list",
-			"stats":{"apple-mail":{"macos":{"13":"y","14.0":"y"},"ios":{"13":"y","14.5":"y"}},"gmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"a #1"},"android":{"2021-05":"a #1"},"mobile-webmail":{"2021-05":"y"}},"orange":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2021-05":"n"},"macos":{"2011":"n","2016":"y","16.80":"n"},"outlook-com":{"2021-05":"n","2023-12":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"samsung-email":{"android":{"6.0":"n"}},"sfr":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"thunderbird":{"macos":{"78.10":"y"}},"aol":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"yahoo":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"protonmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"hey":{"desktop-webmail":{"2021-05":"y"}},"mail-ru":{"desktop-webmail":{"2021-05":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
+			"stats":{"apple-mail":{"macos":{"13":"y","14.0":"y"},"ios":{"13":"y","14.5":"y"}},"gmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"a #1"},"android":{"2021-05":"a #1"},"mobile-webmail":{"2021-05":"y"}},"orange":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2021-05":"n"},"macos":{"2011":"n","2016":"y","16.80":"n"},"outlook-com":{"2021-05":"n","2023-12":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"samsung-email":{"android":{"6.0":"n","6.2.06.0":"a #2"}},"sfr":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"thunderbird":{"macos":{"78.10":"y"}},"aol":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"yahoo":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"protonmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"hey":{"desktop-webmail":{"2021-05":"y"}},"mail-ru":{"desktop-webmail":{"2021-05":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Partial. Not supported with Microsoft accounts."}
 		},
 	
 		{
@@ -1118,7 +1118,7 @@
 			"last_test_date":"2024-06-19",
 			"test_url":"https://www.caniemail.com/tests/css-hyphenate-character.html",
 			"test_results_url":"https://testi.at/proj/vr3e1e5bikda08oxc2",
-			"stats":{"apple-mail":{"macos":{"20":"n","21":"n","22":"n","23":"y"},"ios":{"11":"n","12":"n","13":"n","14":"n","15":"y"}},"gmail":{"desktop-webmail":{"2024-06":"n"},"ios":{"2024-06":"n"},"android":{"2024-06":"n"},"mobile-webmail":{"2024-06":"n"}},"orange":{"desktop-webmail":{"2024-06":"u"},"ios":{"2024-06":"u"},"android":{"2024-06":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-06":"n"},"macos":{"2024-06":"n"},"outlook-com":{"2024-06":"n"},"ios":{"2024-06":"n"},"android":{"2024-06":"n"}},"yahoo":{"desktop-webmail":{"2024-06":"n"},"ios":{"2024-06":"n"},"android":{"2024-06":"n"}},"aol":{"desktop-webmail":{"2024-06":"n"},"ios":{"2024-06":"n"},"android":{"2024-06":"n"}},"samsung-email":{"android":{"2024-06":"y"}},"sfr":{"desktop-webmail":{"2024-03":"u"},"ios":{"2024-03":"u"},"android":{"2024-03":"u"}},"protonmail":{"desktop-webmail":{"2024-06":"u"},"ios":{"2024-06":"u"},"android":{"2024-06":"u"}},"hey":{"desktop-webmail":{"2024-06":"u"}},"mail-ru":{"desktop-webmail":{"2024-06":"a #1"}},"fastmail":{"desktop-webmail":{"2024-06":"u"}},"laposte":{"desktop-webmail":{"2024-06":"u"}},"gmx":{"desktop-webmail":{"2024-06":"n"},"ios":{"2024-06":"u"},"android":{"2024-06":"u"}},"web-de":{"desktop-webmail":{"2024-06":"n"},"ios":{"2024-06":"u"},"android":{"2024-06":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-06":"u"},"android":{"2024-06":"u"}}},
+			"stats":{"apple-mail":{"macos":{"20":"n","21":"n","22":"n","23":"y"},"ios":{"11":"n","12":"n","13":"n","14":"n","15":"y"}},"gmail":{"desktop-webmail":{"2024-06":"n"},"ios":{"2024-06":"n"},"android":{"2024-06":"n"},"mobile-webmail":{"2024-06":"n"}},"orange":{"desktop-webmail":{"2024-06":"u"},"ios":{"2024-06":"u"},"android":{"2024-06":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-06":"n"},"macos":{"2024-06":"n"},"outlook-com":{"2024-06":"n"},"ios":{"2024-06":"n"},"android":{"2024-06":"n"}},"yahoo":{"desktop-webmail":{"2024-06":"n"},"ios":{"2024-06":"n"},"android":{"2024-06":"n"}},"aol":{"desktop-webmail":{"2024-06":"n"},"ios":{"2024-06":"n"},"android":{"2024-06":"n"}},"samsung-email":{"android":{"2024-06":"y"}},"sfr":{"desktop-webmail":{"2024-03":"u"},"ios":{"2024-03":"u"},"android":{"2024-03":"u"}},"protonmail":{"desktop-webmail":{"2024-06":"y"},"ios":{"2024-06":"y"},"android":{"2024-06":"y"}},"hey":{"desktop-webmail":{"2024-06":"u"}},"mail-ru":{"desktop-webmail":{"2024-06":"a #1"}},"fastmail":{"desktop-webmail":{"2024-06":"u"}},"laposte":{"desktop-webmail":{"2024-06":"u"}},"gmx":{"desktop-webmail":{"2024-06":"n"},"ios":{"2024-06":"u"},"android":{"2024-06":"u"}},"web-de":{"desktop-webmail":{"2024-06":"n"},"ios":{"2024-06":"u"},"android":{"2024-06":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-06":"u"},"android":{"2024-06":"u"}}},
 			"notes":null,
 			"notes_by_num":{"1":"Partial. Does not support encoded character values"}
 		},
@@ -1177,7 +1177,7 @@
 			"description":"",
 			"url":"https://www.caniemail.com/features/css-inline-size/",
 			"category":"css",
-			"tags":[],
+			"tags":["i18n"],
 			"keywords":null,
 			"last_test_date":"2019-02-28",
 			"test_url":"https://www.caniemail.com/tests/css-box-model.html",
@@ -1353,7 +1353,7 @@
 			"description":null,
 			"url":"https://www.caniemail.com/features/css-list-style/",
 			"category":"css",
-			"tags":[],
+			"tags":["i18n"],
 			"keywords":null,
 			"last_test_date":"2020-04-20",
 			"test_url":"https://www.caniemail.com/tests/css-list.html",
@@ -1614,9 +1614,9 @@
 			"last_test_date":"2023-08-31",
 			"test_url":"https://www.caniemail.com/tests/css-nesting.html",
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/8z9ecWkyaSHebmYl0r6dlWFfcia0VNfeKu6s01l5Fw3M0/list",
-			"stats":{"apple-mail":{"macos":{"16.0":"a #1"},"ios":{"16.6":"a #1","17.2":"y"}},"gmail":{"desktop-webmail":{"2023-08":"n"},"ios":{"2023-08":"n"},"android":{"2023-08":"n"},"mobile-webmail":{"2023-08":"n"}},"orange":{"desktop-webmail":{"2023-08":"a #2"},"ios":{"2023-08":"a #2"},"android":{"2023-08":"u"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2023-08":"n"},"macos":{"16.78":"a #1","16.80":"n"},"outlook-com":{"2023-08":"n","2024-01":"n"},"ios":{"2023-08":"n"},"android":{"2024-03":"n"}},"samsung-email":{"android":{"6.0":"u","6.1.90.16":"a #4"}},"sfr":{"desktop-webmail":{"2023-08":"a #1 #2"},"ios":{"2023-08":"n"},"android":{"2023-08":"u"}},"thunderbird":{"macos":{"102.15":"n","137.0b3":"y"}},"aol":{"desktop-webmail":{"2024-01":"n #3"},"ios":{"2023-08":"u"},"android":{"2023-08":"u"}},"yahoo":{"desktop-webmail":{"2023-08":"n #3"},"ios":{"2023-08":"n #3"},"android":{"2024-03":"n #3"}},"protonmail":{"desktop-webmail":{"2023-08":"u"},"ios":{"2023-08":"u"},"android":{"2023-08":"u"}},"hey":{"desktop-webmail":{"2023-08":"u"}},"mail-ru":{"desktop-webmail":{"2024-01":"n"}},"fastmail":{"desktop-webmail":{"2023-08":"u"}},"laposte":{"desktop-webmail":{"2023-08":"u"}},"free-fr":{"desktop-webmail":{"2023-08":"u"}},"t-online-de":{"desktop-webmail":{"2023-08":"u"}},"gmx":{"desktop-webmail":{"2021-12":"u"},"ios":{"2021-12":"u"},"android":{"2021-12":"u"}},"web-de":{"desktop-webmail":{"2021-12":"u"},"ios":{"2021-12":"u"},"android":{"2021-12":"u"}},"ionos-1and1":{"desktop-webmail":{"2021-12":"u"},"android":{"2021-12":"u"}}},
+			"stats":{"apple-mail":{"macos":{"16.0":"a #1"},"ios":{"16.6":"a #1","17.2":"y"}},"gmail":{"desktop-webmail":{"2023-08":"n"},"ios":{"2023-08":"n"},"android":{"2023-08":"n"},"mobile-webmail":{"2023-08":"n"}},"orange":{"desktop-webmail":{"2023-08":"a #2"},"ios":{"2023-08":"a #2"},"android":{"2023-08":"u"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2023-08":"n"},"macos":{"16.78":"a #1","16.80":"n"},"outlook-com":{"2023-08":"n","2024-01":"n"},"ios":{"2023-08":"n"},"android":{"2024-03":"n"}},"samsung-email":{"android":{"6.0":"u","6.1.90.16":"a #4"}},"sfr":{"desktop-webmail":{"2023-08":"a #1 #2"},"ios":{"2023-08":"n"},"android":{"2023-08":"u"}},"thunderbird":{"macos":{"102.15":"n","137.0b3":"y"}},"aol":{"desktop-webmail":{"2024-01":"n #3"},"ios":{"2023-08":"u"},"android":{"2023-08":"u"}},"yahoo":{"desktop-webmail":{"2023-08":"n #3"},"ios":{"2023-08":"n #3"},"android":{"2024-03":"n #3"}},"protonmail":{"desktop-webmail":{"2023-08":"y"},"ios":{"2023-08":"a #5"},"android":{"2023-08":"a #5"}},"hey":{"desktop-webmail":{"2023-08":"u"}},"mail-ru":{"desktop-webmail":{"2024-01":"n"}},"fastmail":{"desktop-webmail":{"2023-08":"u"}},"laposte":{"desktop-webmail":{"2023-08":"u"}},"free-fr":{"desktop-webmail":{"2023-08":"u"}},"t-online-de":{"desktop-webmail":{"2023-08":"u"}},"gmx":{"desktop-webmail":{"2021-12":"u"},"ios":{"2021-12":"u"},"android":{"2021-12":"u"}},"web-de":{"desktop-webmail":{"2021-12":"u"},"ios":{"2021-12":"u"},"android":{"2021-12":"u"}},"ionos-1and1":{"desktop-webmail":{"2021-12":"u"},"android":{"2021-12":"u"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. `E { F {}}` doesn’t work, but `E { & F {}}` does. Full support was added in macOS 14.2.","2":"Buggy. The syntax is supported, but nested selectors are prefixed by the webmail, which might invalidate the selector.","3":"Not supported. The nested selectors are removed, making the nested properties apply to the parent selector.","4":"Partial. Not supported with Hotmail/Outlook accounts."}
+			"notes_by_num":{"1":"Partial. `E { F {}}` doesn’t work, but `E { & F {}}` does. Full support was added in macOS 14.2.","2":"Buggy. The syntax is supported, but nested selectors are prefixed by the webmail, which might invalidate the selector.","3":"Not supported. The nested selectors are removed, making the nested properties apply to the parent selector.","4":"Partial. Not supported with Hotmail/Outlook accounts.","5":"Partial. `@media` is not fully supported, and `& & &` syntax not supported"}
 		},
 	
 		{
@@ -1678,7 +1678,7 @@
 			"last_test_date":"2024-06-13",
 			"test_url":"https://www.caniemail.com/tests/css-widows.html",
 			"test_results_url":"https://testi.at/proj/6vd8udzx1b5l1vrnsr",
-			"stats":{"apple-mail":{"macos":{"2024-05":"y"},"ios":{"2024-05":"y"}},"gmail":{"desktop-webmail":{"2024-05":"n #4"},"ios":{"2024-05":"n"},"android":{"2024-05":"n #3"},"mobile-webmail":{"2024-05":"n #1 #2"}},"orange":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-05":"n"},"macos":{"2024-05":"y"},"outlook-com":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"yahoo":{"desktop-webmail":{"2024-05":"n"},"ios":{"2024-05":"n"},"android":{"2024-05":"n"}},"aol":{"desktop-webmail":{"2024-05":"n"},"ios":{"2024-05":"n"},"android":{"2024-05":"n"}},"samsung-email":{"android":{"2024-05":"y"}},"sfr":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"protonmail":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"hey":{"desktop-webmail":{"2024-05":"u"}},"mail-ru":{"desktop-webmail":{"2024-05":"y #4"}},"fastmail":{"desktop-webmail":{"2024-05":"u"}},"laposte":{"desktop-webmail":{"2021-08":"u"}},"gmx":{"desktop-webmail":{"2024-05":"n #1 #4"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"web-de":{"desktop-webmail":{"2024-05":"n #1 #4"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-05":"u"},"android":{"2024-05":"u"}}},
+			"stats":{"apple-mail":{"macos":{"2024-05":"y"},"ios":{"2024-05":"y"}},"gmail":{"desktop-webmail":{"2024-05":"n #4"},"ios":{"2024-05":"n"},"android":{"2024-05":"n #3"},"mobile-webmail":{"2024-05":"n #1 #2"}},"orange":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-05":"n"},"macos":{"2024-05":"y"},"outlook-com":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"yahoo":{"desktop-webmail":{"2024-05":"n"},"ios":{"2024-05":"n"},"android":{"2024-05":"n"}},"aol":{"desktop-webmail":{"2024-05":"n"},"ios":{"2024-05":"n"},"android":{"2024-05":"n"}},"samsung-email":{"android":{"2024-05":"y"}},"sfr":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"protonmail":{"desktop-webmail":{"2024-05":"y #4"},"ios":{"2024-05":"y #4"},"android":{"2024-05":"y #4"}},"hey":{"desktop-webmail":{"2024-05":"u"}},"mail-ru":{"desktop-webmail":{"2024-05":"y #4"}},"fastmail":{"desktop-webmail":{"2024-05":"u"}},"laposte":{"desktop-webmail":{"2021-08":"u"}},"gmx":{"desktop-webmail":{"2024-05":"n #1 #4"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"web-de":{"desktop-webmail":{"2024-05":"n #1 #4"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-05":"u"},"android":{"2024-05":"u"}}},
 			"notes":null,
 			"notes_by_num":{"1":"Buggy. `columns` property is stripped which is required for `orphans` to work","2":"Buggy. `orphans` property value is replaced by `auto`","3":"Not supported, but Gmail's default styles on the email message container includes the `orphans` property. These values are inherited by children elements","4":"Webmail rendering depends on browser support"}
 		},
@@ -1859,6 +1859,22 @@
 			"notes_by_num":{"1":"Partial. Only supported on type selectors.","2":"Not supported. `<input>` elements are transformed into `<noinput>`."}
 		},
 	
+		{
+			"slug":"css-pseudo-class-default",
+			"title":":default",
+			"description":"Selects form elements that are the default in a group of related elements.",
+			"url":"https://www.caniemail.com/features/css-pseudo-class-default/",
+			"category":"css",
+			"tags":["accessibility"],
+			"keywords":"pseudo-class, form",
+			"last_test_date":"2026-02-05",
+			"test_url":"https://www.caniemail.com/tests/css-pseudo-class-default.html",
+			"test_results_url":"https://testi.at/proj/7ov4sbxz1krv07gkf5",
+			"stats":{"apple-mail":{"macos":{"12":"y","26":"y"},"ios":{"11":"y","26":"y"}},"gmail":{"desktop-webmail":{"2026-02":"n"},"ios":{"2026-02":"n"},"android":{"2026-02":"n"},"mobile-webmail":{"2026-02":"n"}},"orange":{"desktop-webmail":{"2026-02":"u"},"ios":{"2026-02":"u"},"android":{"2026-02":"u"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n","2024":"n"},"windows-mail":{"2026-02":"n"},"macos":{"16.105.2":"y"},"outlook-com":{"2026-02":"a #1"},"ios":{"2026-02":"y"},"android":{"2026-02":"y"}},"samsung-email":{"android":{"6.0":"u"}},"sfr":{"desktop-webmail":{"2026-02":"u"},"ios":{"2026-02":"u"},"android":{"2026-02":"u"}},"thunderbird":{"macos":{"147.0.1":"y"}},"aol":{"desktop-webmail":{"2026-02":"y"},"ios":{"2026-02":"y"},"android":{"2026-02":"y"}},"yahoo":{"desktop-webmail":{"2026-02":"y"},"ios":{"2026-02":"y"},"android":{"2026-02":"y"}},"protonmail":{"desktop-webmail":{"2026-02":"n"},"ios":{"2026-02":"n"},"android":{"2026-02":"n"}},"hey":{"desktop-webmail":{"2026-02":"u"}},"mail-ru":{"desktop-webmail":{"2026-02":"y"}},"fastmail":{"desktop-webmail":{"2026-02":"u"}},"laposte":{"desktop-webmail":{"2026-02":"u"}},"free-fr":{"desktop-webmail":{"2026-02":"u"}},"t-online-de":{"desktop-webmail":{"2026-02":"n"}},"gmx":{"desktop-webmail":{"2026-02":"n"},"ios":{"2026-02":"y"},"android":{"2026-02":"n"}},"web-de":{"desktop-webmail":{"2026-02":"n"},"ios":{"2026-02":"u"},"android":{"2026-02":"u"}},"ionos-1and1":{"desktop-webmail":{"2026-02":"u"},"android":{"2026-02":"u"}}},
+			"notes":"Depends on device/browser support. Some devices/browsers do not support styling on &lt;option&gt;.",
+			"notes_by_num":{"1":"Works on input[radio] and input[checkbox] only."}
+		},
+	
 		{
 			"slug":"css-pseudo-class-first-child",
 			"title":":first-child",
@@ -2558,7 +2574,7 @@
 			"last_test_date":"2022-07-21",
 			"test_url":"https://www.caniemail.com/tests/css-tab-size.html",
 			"test_results_url":"https://testi.at/proj/Rk9H1m9ubAYH1DwUqZu8G",
-			"stats":{"apple-mail":{"macos":{"16":"y","17":"y","18":"y","19":"y","20":"y","21":"y"},"ios":{"11":"y","12":"y","13":"y","14":"y","15":"y"}},"gmail":{"desktop-webmail":{"2022-07":"n"},"ios":{"2022-07":"n"},"android":{"2022-07":"n"},"mobile-webmail":{"2022-07":"u"}},"orange":{"desktop-webmail":{"2022-07":"u"},"ios":{"2022-07":"u"},"android":{"2022-07":"u"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2022-07":"n"},"macos":{"2022-07":"y","16.80":"y #2"},"outlook-com":{"2022-07":"y #2","2024-01":"y #2"},"ios":{"2022-07":"y"},"android":{"2022-07":"n"}},"yahoo":{"desktop-webmail":{"2022-07":"n"},"ios":{"2022-07":"n"},"android":{"2022-07":"n"}},"aol":{"desktop-webmail":{"2022-07":"n"},"ios":{"2022-07":"u"},"android":{"2022-07":"u"}},"samsung-email":{"android":{"2022-07":"y"}},"sfr":{"desktop-webmail":{"2022-07":"u"},"ios":{"2022-07":"u"},"android":{"2022-07":"u"}},"protonmail":{"desktop-webmail":{"2022-07":"u"},"ios":{"2022-07":"u"},"android":{"2022-07":"u"}},"hey":{"desktop-webmail":{"2022-07":"u"}},"mail-ru":{"desktop-webmail":{"2022-07":"n #1"}},"fastmail":{"desktop-webmail":{"2022-07":"u"}},"gmx":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"y"},"android":{"2022-09":"n"}},"web-de":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"y"},"android":{"2022-09":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-09":"y"},"android":{"2022-09":"n"}}},
+			"stats":{"apple-mail":{"macos":{"16":"y","17":"y","18":"y","19":"y","20":"y","21":"y"},"ios":{"11":"y","12":"y","13":"y","14":"y","15":"y"}},"gmail":{"desktop-webmail":{"2022-07":"n"},"ios":{"2022-07":"n"},"android":{"2022-07":"n"},"mobile-webmail":{"2022-07":"u"}},"orange":{"desktop-webmail":{"2022-07":"u"},"ios":{"2022-07":"u"},"android":{"2022-07":"u"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2022-07":"n"},"macos":{"2022-07":"y","16.80":"y #2"},"outlook-com":{"2022-07":"y #2","2024-01":"y #2"},"ios":{"2022-07":"y"},"android":{"2022-07":"n"}},"yahoo":{"desktop-webmail":{"2022-07":"n"},"ios":{"2022-07":"n"},"android":{"2022-07":"n"}},"aol":{"desktop-webmail":{"2022-07":"n"},"ios":{"2022-07":"u"},"android":{"2022-07":"u"}},"samsung-email":{"android":{"2022-07":"y"}},"sfr":{"desktop-webmail":{"2022-07":"u"},"ios":{"2022-07":"u"},"android":{"2022-07":"u"}},"protonmail":{"desktop-webmail":{"2022-07":"y"},"ios":{"2022-07":"y"},"android":{"2022-07":"y"}},"hey":{"desktop-webmail":{"2022-07":"u"}},"mail-ru":{"desktop-webmail":{"2022-07":"n #1"}},"fastmail":{"desktop-webmail":{"2022-07":"u"}},"gmx":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"y"},"android":{"2022-09":"n"}},"web-de":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"y"},"android":{"2022-09":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-09":"y"},"android":{"2022-09":"n"}}},
 			"notes":null,
 			"notes_by_num":{"1":"Supports `tab-size` but doesn't support `white-space`. Therefore, `tab-size` is not effectively visible","2":"Supports `tab-size` but strips the tab character `&#0009;`"}
 		},
@@ -2585,7 +2601,7 @@
 			"description":"The `text-align-last` CSS property sets how the last line of a block or a line right before a forced line break is aligned.",
 			"url":"https://www.caniemail.com/features/css-text-align-last/",
 			"category":"css",
-			"tags":[],
+			"tags":["i18n"],
 			"keywords":"align, align-last",
 			"last_test_date":"2022-08-31",
 			"test_url":"https://www.caniemail.com/tests/css-text-align-last.html",
@@ -2601,7 +2617,7 @@
 			"description":"Sets the horizontal alignment of the content.",
 			"url":"https://www.caniemail.com/features/css-text-align/",
 			"category":"css",
-			"tags":[],
+			"tags":["i18n"],
 			"keywords":"align",
 			"last_test_date":"2021-09-24",
 			"test_url":"https://www.caniemail.com/tests/css-text-align.html",
@@ -2697,7 +2713,7 @@
 			"description":"Tested with the values `overline`, `underline` and `line-through`.",
 			"url":"https://www.caniemail.com/features/css-text-decoration/",
 			"category":"css",
-			"tags":[],
+			"tags":["i18n"],
 			"keywords":"underline",
 			"last_test_date":"2019-02-28",
 			"test_url":"https://www.caniemail.com/tests/css-text-decoration.html",
@@ -2825,7 +2841,7 @@
 			"description":"Each of the six `text-transform` values defined by MDN (`capitalize`, `uppercase`, `lowercase`, `none`, `full-width`, `full-size-kana`).",
 			"url":"https://www.caniemail.com/features/css-text-transform/",
 			"category":"css",
-			"tags":[],
+			"tags":["i18n"],
 			"keywords":null,
 			"last_test_date":"2021-09-19",
 			"test_url":"https://www.caniemail.com/tests/css-text-transform.html",
@@ -3198,9 +3214,9 @@
 			"last_test_date":"2024-02-14",
 			"test_url":"https://www.caniemail.com/tests/css-user-select.html",
 			"test_results_url":"https://testi.at/proj/9zjptajgcxyzc74ockp",
-			"stats":{"apple-mail":{"macos":{"2024-02":"y #1"},"ios":{"2024-02":"a #1 #2"}},"gmail":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"n #3"},"android":{"2024-02":"n"},"mobile-webmail":{"2024-02":"u"}},"orange":{"desktop-webmail":{"2024-02":"u"},"ios":{"2024-02":"u"},"android":{"2024-02":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-02":"n"},"macos":{"2024-02":"n #3"},"outlook-com":{"2024-02":"n #3"},"ios":{"2024-02":"n #3"},"android":{"2024-02":"n"}},"yahoo":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"n"},"android":{"2024-02":"n"}},"aol":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"n"},"android":{"2024-02":"n"}},"samsung-email":{"android":{"2024-02":"y"}},"sfr":{"desktop-webmail":{"2024-02":"u"},"ios":{"2024-02":"u"},"android":{"2024-02":"u"}},"thunderbird":{"macos":{"2024-02":"u"}},"protonmail":{"desktop-webmail":{"2024-02":"u"},"ios":{"2024-02":"u"},"android":{"2024-02":"u"}},"hey":{"desktop-webmail":{"2024-02":"u"}},"mail-ru":{"desktop-webmail":{"2024-02":"y"}},"fastmail":{"desktop-webmail":{"2024-02":"u"}},"laposte":{"desktop-webmail":{"2024-02":"u"}},"gmx":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"u"},"android":{"2024-02":"u"}},"web-de":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"n"},"android":{"2024-02":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-02":"u"},"android":{"2024-02":"u"}}},
+			"stats":{"apple-mail":{"macos":{"2024-02":"y #1"},"ios":{"2024-02":"a #1 #2"}},"gmail":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"n #3"},"android":{"2024-02":"n"},"mobile-webmail":{"2024-02":"u"}},"orange":{"desktop-webmail":{"2024-02":"u"},"ios":{"2024-02":"u"},"android":{"2024-02":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-02":"n"},"macos":{"2024-02":"n #3"},"outlook-com":{"2024-02":"n #3"},"ios":{"2024-02":"n #3"},"android":{"2024-02":"n"}},"yahoo":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"n"},"android":{"2024-02":"n"}},"aol":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"n"},"android":{"2024-02":"n"}},"samsung-email":{"android":{"2024-02":"y"}},"sfr":{"desktop-webmail":{"2024-02":"u"},"ios":{"2024-02":"u"},"android":{"2024-02":"u"}},"thunderbird":{"macos":{"2024-02":"u"}},"protonmail":{"desktop-webmail":{"2024-02":"a #2 #4"},"ios":{"2024-02":"a #2 #4"},"android":{"2024-02":"a #2 #4"}},"hey":{"desktop-webmail":{"2024-02":"u"}},"mail-ru":{"desktop-webmail":{"2024-02":"y"}},"fastmail":{"desktop-webmail":{"2024-02":"u"}},"laposte":{"desktop-webmail":{"2024-02":"u"}},"gmx":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"u"},"android":{"2024-02":"u"}},"web-de":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"n"},"android":{"2024-02":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-02":"u"},"android":{"2024-02":"u"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Works with `-webkit` prefix","2":"`all` value does not work","3":"Property is stripped from style tag"}
+			"notes_by_num":{"1":"Works with `-webkit` prefix","2":"`all` value does not work","3":"Property is stripped from style tag","4":"`none` value does not work, client allow to select text anyway"}
 		},
 	
 		{
@@ -3262,7 +3278,7 @@
 			"last_test_date":"2024-09-04",
 			"test_url":"https://www.caniemail.com/tests/css-white-space-collapse.html",
 			"test_results_url":"https://testi.at/proj/e6y4s3zytp5kty7kcg",
-			"stats":{"apple-mail":{"macos":{"10":"n","11":"n","12":"n","13":"n","14":"y #1"},"ios":{"15":"y #1"}},"gmail":{"desktop-webmail":{"2024-09":"n"},"ios":{"2024-09":"n"},"android":{"2024-09":"n"},"mobile-webmail":{"2024-09":"n"}},"orange":{"desktop-webmail":{"2024-09":"u"},"ios":{"2024-09":"u"},"android":{"2024-09":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-09":"n"},"macos":{"2024-09":"n"},"outlook-com":{"2024-09":"n"},"ios":{"2024-09":"n"},"android":{"2024-09":"n"}},"yahoo":{"desktop-webmail":{"2024-09":"n"},"ios":{"2024-09":"n"},"android":{"2024-09":"n"}},"aol":{"desktop-webmail":{"2024-09":"n"},"ios":{"2024-09":"n"},"android":{"2024-09":"n"}},"samsung-email":{"android":{"2024-09":"y #1"}},"sfr":{"desktop-webmail":{"2024-03":"u"},"ios":{"2024-03":"u"},"android":{"2024-03":"u"}},"protonmail":{"desktop-webmail":{"2024-09":"u"},"ios":{"2024-09":"u"},"android":{"2024-09":"u"}},"hey":{"desktop-webmail":{"2024-09":"u"}},"mail-ru":{"desktop-webmail":{"2024-09":"y #1"}},"fastmail":{"desktop-webmail":{"2024-09":"u"}}},
+			"stats":{"apple-mail":{"macos":{"10":"n","11":"n","12":"n","13":"n","14":"y #1"},"ios":{"15":"y #1"}},"gmail":{"desktop-webmail":{"2024-09":"n"},"ios":{"2024-09":"n"},"android":{"2024-09":"n"},"mobile-webmail":{"2024-09":"n"}},"orange":{"desktop-webmail":{"2024-09":"u"},"ios":{"2024-09":"u"},"android":{"2024-09":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-09":"n"},"macos":{"2024-09":"n"},"outlook-com":{"2024-09":"n"},"ios":{"2024-09":"n"},"android":{"2024-09":"n"}},"yahoo":{"desktop-webmail":{"2024-09":"n"},"ios":{"2024-09":"n"},"android":{"2024-09":"n"}},"aol":{"desktop-webmail":{"2024-09":"n"},"ios":{"2024-09":"n"},"android":{"2024-09":"n"}},"samsung-email":{"android":{"2024-09":"y #1"}},"sfr":{"desktop-webmail":{"2024-03":"u"},"ios":{"2024-03":"u"},"android":{"2024-03":"u"}},"protonmail":{"desktop-webmail":{"2024-09":"y"},"ios":{"2024-09":"y"},"android":{"2024-09":"y"}},"hey":{"desktop-webmail":{"2024-09":"u"}},"mail-ru":{"desktop-webmail":{"2024-09":"y #1"}},"fastmail":{"desktop-webmail":{"2024-09":"u"}}},
 			"notes":null,
 			"notes_by_num":{"1":"Partial. `preserve-spaces` value works only on Firefox."}
 		},
@@ -3294,7 +3310,7 @@
 			"last_test_date":"2024-05-03",
 			"test_url":"https://www.caniemail.com/tests/css-widows.html",
 			"test_results_url":"https://testi.at/proj/6vd8udzx1b5l1vrnsr",
-			"stats":{"apple-mail":{"macos":{"2024-05":"y"},"ios":{"2024-05":"y"}},"gmail":{"desktop-webmail":{"2024-05":"n #4"},"ios":{"2024-05":"n"},"android":{"2024-05":"n #3"},"mobile-webmail":{"2024-05":"n #1 #2"}},"orange":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-05":"n"},"macos":{"2024-05":"y"},"outlook-com":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"yahoo":{"desktop-webmail":{"2024-05":"n"},"ios":{"2024-05":"n"},"android":{"2024-05":"n"}},"aol":{"desktop-webmail":{"2024-05":"n"},"ios":{"2024-05":"n"},"android":{"2024-05":"n"}},"samsung-email":{"android":{"2024-05":"y"}},"sfr":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"protonmail":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"hey":{"desktop-webmail":{"2024-05":"u"}},"mail-ru":{"desktop-webmail":{"2024-05":"y #4"}},"fastmail":{"desktop-webmail":{"2024-05":"u"}},"laposte":{"desktop-webmail":{"2021-08":"u"}},"gmx":{"desktop-webmail":{"2024-05":"n #1 #4"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"web-de":{"desktop-webmail":{"2024-05":"n #1 #4"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-05":"u"},"android":{"2024-05":"u"}}},
+			"stats":{"apple-mail":{"macos":{"2024-05":"y"},"ios":{"2024-05":"y"}},"gmail":{"desktop-webmail":{"2024-05":"n #4"},"ios":{"2024-05":"n"},"android":{"2024-05":"n #3"},"mobile-webmail":{"2024-05":"n #1 #2"}},"orange":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-05":"n"},"macos":{"2024-05":"y"},"outlook-com":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"yahoo":{"desktop-webmail":{"2024-05":"n"},"ios":{"2024-05":"n"},"android":{"2024-05":"n"}},"aol":{"desktop-webmail":{"2024-05":"n"},"ios":{"2024-05":"n"},"android":{"2024-05":"n"}},"samsung-email":{"android":{"2024-05":"y"}},"sfr":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"protonmail":{"desktop-webmail":{"2024-05":"y #4"},"ios":{"2024-05":"y #4"},"android":{"2024-05":"y #4"}},"hey":{"desktop-webmail":{"2024-05":"u"}},"mail-ru":{"desktop-webmail":{"2024-05":"y #4"}},"fastmail":{"desktop-webmail":{"2024-05":"u"}},"laposte":{"desktop-webmail":{"2021-08":"u"}},"gmx":{"desktop-webmail":{"2024-05":"n #1 #4"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"web-de":{"desktop-webmail":{"2024-05":"n #1 #4"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-05":"u"},"android":{"2024-05":"u"}}},
 			"notes":null,
 			"notes_by_num":{"1":"Buggy. `columns` property is stripped which is required for `widows` to work","2":"Buggy. `widows` property value is replaced by `auto`","3":"Not supported, but Gmail's default styles on the email message container includes the `widows` property. These values are inherited by children elements","4":"Webmail rendering depends on browser support"}
 		},
@@ -3625,7 +3641,7 @@
 			"description":null,
 			"url":"https://www.caniemail.com/features/html-blockquote/",
 			"category":"html",
-			"tags":[],
+			"tags":["accessibility"],
 			"keywords":null,
 			"last_test_date":"2020-05-08",
 			"test_url":"https://www.caniemail.com/tests/html-semantics.html",
@@ -3694,7 +3710,7 @@
 			"last_test_date":"2024-05-01",
 			"test_url":"https://www.caniemail.com/tests/html-cellspacing.html",
 			"test_results_url":"https://testi.at/proj/rlpatnzxf3eyce9oc3",
-			"stats":{"apple-mail":{"macos":{"2024-05":"y"},"ios":{"2024-05":"y"}},"gmail":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"},"mobile-webmail":{"2024-05":"y"}},"orange":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"outlook":{"windows":{"2013":"y","2016":"y","2019":"y","2021":"y"},"windows-mail":{"2024-05":"y"},"macos":{"2024-05":"y"},"outlook-com":{"2024-05":"y","2024-01":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"yahoo":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"aol":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"samsung-email":{"android":{"2024-05":"y"}},"sfr":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"thunderbird":{"macos":{"2024-05":"y"}},"protonmail":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"hey":{"desktop-webmail":{"2024-05":"u"}},"mail-ru":{"desktop-webmail":{"2024-05":"y"}},"fastmail":{"desktop-webmail":{"2024-05":"u"}},"laposte":{"desktop-webmail":{"2024-05":"u"}},"gmx":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"web-de":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-05":"u"},"android":{"2024-05":"u"}}},
+			"stats":{"apple-mail":{"macos":{"2024-05":"y"},"ios":{"2024-05":"y"}},"gmail":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"},"mobile-webmail":{"2024-05":"y"}},"orange":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"outlook":{"windows":{"2013":"y","2016":"y","2019":"y","2021":"y"},"windows-mail":{"2024-05":"y"},"macos":{"2024-05":"y"},"outlook-com":{"2024-05":"y","2024-01":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"yahoo":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"aol":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"samsung-email":{"android":{"2024-05":"y"}},"sfr":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"thunderbird":{"macos":{"2024-05":"y"}},"protonmail":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"hey":{"desktop-webmail":{"2024-05":"u"}},"mail-ru":{"desktop-webmail":{"2024-05":"y"}},"fastmail":{"desktop-webmail":{"2024-05":"u"}},"laposte":{"desktop-webmail":{"2024-05":"u"}},"gmx":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"web-de":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-05":"u"},"android":{"2024-05":"u"}}},
 			"notes":null,
 			"notes_by_num":null
 		},
@@ -3710,7 +3726,7 @@
 			"last_test_date":"2024-05-01",
 			"test_url":"https://www.caniemail.com/tests/html-cellspacing.html",
 			"test_results_url":"https://testi.at/proj/rlpatnzxf3eyce9oc3",
-			"stats":{"apple-mail":{"macos":{"2024-05":"y"},"ios":{"2024-05":"y"}},"gmail":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"},"mobile-webmail":{"2024-05":"y"}},"orange":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"outlook":{"windows":{"2013":"y","2016":"y","2019":"y","2021":"y"},"windows-mail":{"2024-05":"y"},"macos":{"2024-05":"y"},"outlook-com":{"2024-05":"y","2024-01":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"yahoo":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"aol":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"samsung-email":{"android":{"2024-05":"y"}},"sfr":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"thunderbird":{"macos":{"2024-05":"y"}},"protonmail":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"hey":{"desktop-webmail":{"2024-05":"u"}},"mail-ru":{"desktop-webmail":{"2024-05":"y"}},"fastmail":{"desktop-webmail":{"2024-05":"u"}},"laposte":{"desktop-webmail":{"2024-05":"u"}},"gmx":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"web-de":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-05":"u"},"android":{"2024-05":"u"}}},
+			"stats":{"apple-mail":{"macos":{"2024-05":"y"},"ios":{"2024-05":"y"}},"gmail":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"},"mobile-webmail":{"2024-05":"y"}},"orange":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"outlook":{"windows":{"2013":"y","2016":"y","2019":"y","2021":"y"},"windows-mail":{"2024-05":"y"},"macos":{"2024-05":"y"},"outlook-com":{"2024-05":"y","2024-01":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"yahoo":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"aol":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"samsung-email":{"android":{"2024-05":"y"}},"sfr":{"desktop-webmail":{"2024-05":"u"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"thunderbird":{"macos":{"2024-05":"y"}},"protonmail":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"y"},"android":{"2024-05":"y"}},"hey":{"desktop-webmail":{"2024-05":"u"}},"mail-ru":{"desktop-webmail":{"2024-05":"y"}},"fastmail":{"desktop-webmail":{"2024-05":"u"}},"laposte":{"desktop-webmail":{"2024-05":"u"}},"gmx":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"web-de":{"desktop-webmail":{"2024-05":"y"},"ios":{"2024-05":"u"},"android":{"2024-05":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-05":"u"},"android":{"2024-05":"u"}}},
 			"notes":null,
 			"notes_by_num":null
 		},
@@ -3769,7 +3785,7 @@
 			"description":"It is used to identify a term that is going to be described within the content.",
 			"url":"https://www.caniemail.com/features/html-dfn/",
 			"category":"html",
-			"tags":[],
+			"tags":["accessibility"],
 			"keywords":null,
 			"last_test_date":"2023-09-11",
 			"test_url":"https://www.caniemail.com/tests/html-dfn.html",
@@ -3865,7 +3881,7 @@
 			"description":"Support for headings elements in HTML: `<h1>`, `<h2>`, `<h3>`, `<h4>`, `<h5>`, `<h6>`.",
 			"url":"https://www.caniemail.com/features/html-h1-h6/",
 			"category":"html",
-			"tags":[],
+			"tags":["accessibility"],
 			"keywords":"headings, h1, h2, h3, h4, h5, h6",
 			"last_test_date":"2020-05-08",
 			"test_url":"https://www.caniemail.com/tests/html-semantics.html",
@@ -4089,7 +4105,7 @@
 			"description":"Support for lists in HTML: `<ul>`, `<ol>`, `<li>`, `<dl>`, `<dt>` and `<dd>` elements.",
 			"url":"https://www.caniemail.com/features/html-lists/",
 			"category":"html",
-			"tags":[],
+			"tags":["accessibility"],
 			"keywords":"ul, ol, li, dl, dt, dd",
 			"last_test_date":"2024-02-17",
 			"test_url":"https://www.caniemail.com/tests/css-list.html",
@@ -4153,7 +4169,7 @@
 			"description":"Changes the default colors of HTML elements. Useful for when you want an email to display only in a dark color scheme or only a light scheme, regardless of user settings. Equivalent to setting the color-scheme CSS property on the root element",
 			"url":"https://www.caniemail.com/features/html-meta-color-scheme/",
 			"category":"html",
-			"tags":[],
+			"tags":["accessibility"],
 			"keywords":"dark-mode",
 			"last_test_date":"2023-09-18",
 			"test_url":"https://www.caniemail.com/tests/html-meta-color-scheme.html",
@@ -4201,7 +4217,7 @@
 			"description":null,
 			"url":"https://www.caniemail.com/features/html-p/",
 			"category":"html",
-			"tags":[],
+			"tags":["accessibility"],
 			"keywords":"paragraph",
 			"last_test_date":"2020-05-08",
 			"test_url":"https://www.caniemail.com/tests/html-semantics.html",
@@ -4345,7 +4361,7 @@
 			"description":"",
 			"url":"https://www.caniemail.com/features/html-ruby/",
 			"category":"html",
-			"tags":["i18n"],
+			"tags":["i18n","accessibility"],
 			"keywords":null,
 			"last_test_date":"2019-02-28",
 			"test_url":"https://www.caniemail.com/tests/HTML5.html",
@@ -4377,7 +4393,7 @@
 			"description":"This includes support for `<article>`, `<aside>`, `<details>`, `<figcaption>`, `<figure>`, `<footer>`, `<header>`, `<main>`, `<mark>`, `<nav>`, `<section>`, `<summary>`, `<time>` elements.",
 			"url":"https://www.caniemail.com/features/html-semantics/",
 			"category":"html",
-			"tags":[],
+			"tags":["accessibility"],
 			"keywords":"article, aside, details, figcaption, figure, footer, header, main, mark, nav, section, summary, time",
 			"last_test_date":"2019-07-29",
 			"test_url":"https://www.caniemail.com/tests/html-semantics.html",
@@ -4505,7 +4521,7 @@
 			"description":null,
 			"url":"https://www.caniemail.com/features/html-table/",
 			"category":"html",
-			"tags":[],
+			"tags":["accessibility"],
 			"keywords":null,
 			"last_test_date":"2019-09-15",
 			"test_url":"https://www.caniemail.com/tests/html-table.html",
--- a/internal/linkcheck/status.go
+++ b/internal/linkcheck/status.go
@@ -1,14 +1,20 @@
 package linkcheck

 import (
+	"context"
 	"crypto/tls"
+	"errors"
+	"fmt"
+	"net"
 	"net/http"
 	"regexp"
+	"strings"
 	"sync"
 	"time"

 	"github.com/axllent/mailpit/config"
 	"github.com/axllent/mailpit/internal/logger"
+	"github.com/axllent/mailpit/internal/tools"
 )

 func getHTTPStatuses(links []string, followRedirects bool) []Link {
@@ -34,6 +40,10 @@ func getHTTPStatuses(links []string, followRedirects bool) []Link {
 			if err != nil {
 				l.StatusCode = 0
 				l.Status = httpErrorSummary(err)
+				if strings.Contains(l.Status, "private/reserved address") {
+					l.Status = "Blocked private/reserved address"
+					l.StatusCode = 451
+				}
 			} else {
 				l.StatusCode = code
 				l.Status = http.StatusText(code)
@@ -57,23 +67,37 @@ func getHTTPStatuses(links []string, followRedirects bool) []Link {

 // Do a HEAD request to return HTTP status code
 func doHead(link string, followRedirects bool) (int, error) {
+	if !tools.IsValidLinkURL(link) {
+		return 0, fmt.Errorf("invalid URL: %s", link)
+	}

-	timeout := time.Duration(10 * time.Second)
+	dialer := &net.Dialer{
+		Timeout:   10 * time.Second,
+		KeepAlive: 30 * time.Second,
+	}

-	tr := &http.Transport{}
+	tr := &http.Transport{
+		DialContext: safeDialContext(dialer),
+	}

 	if config.AllowUntrustedTLS {
 		tr.TLSClientConfig = &tls.Config{InsecureSkipVerify: true} // #nosec
 	}

 	client := http.Client{
-		Timeout:   timeout,
+		Timeout:   10 * time.Second,
 		Transport: tr,
 		CheckRedirect: func(req *http.Request, via []*http.Request) error {
-			if followRedirects {
-				return nil
+			if len(via) >= 3 {
+				return errors.New("too many redirects")
 			}
-			return http.ErrUseLastResponse
+			if !followRedirects {
+				return http.ErrUseLastResponse
+			}
+			if !tools.IsValidLinkURL(req.URL.String()) {
+				return fmt.Errorf("blocked redirect to invalid URL: %s", req.URL)
+			}
+			return nil
 		},
 	}

@@ -92,7 +116,6 @@ func doHead(link string, followRedirects bool) (int, error) {
 		}

 		return 0, err
-
 	}

 	return res.StatusCode, nil
@@ -107,8 +130,33 @@ func httpErrorSummary(err error) string {
 	if !re.MatchString(e) {
 		return e
 	}
-
 	parts := re.FindAllStringSubmatch(e, -1)

 	return parts[0][len(parts[0])-1]
 }
+
+// SafeDialContext is a custom dialer that checks if the resolved IP addresses are internal before allowing the connection.
+func safeDialContext(dialer *net.Dialer) func(ctx context.Context, network, address string) (net.Conn, error) {
+	return func(ctx context.Context, network, address string) (net.Conn, error) {
+		host, port, err := net.SplitHostPort(address)
+		if err != nil {
+			return nil, err
+		}
+
+		ips, err := net.DefaultResolver.LookupIPAddr(ctx, host)
+		if err != nil {
+			return nil, err
+		}
+
+		if !config.AllowInternalHTTPRequests {
+			for _, ip := range ips {
+				if tools.IsInternalIP(ip.IP) {
+					logger.Log().Warnf("[link-check] Blocked HEAD request to private/reserved address: %s (%s)", host, ip)
+					return nil, fmt.Errorf("blocked request to %s (%s): private/reserved address", host, ip)
+				}
+			}
+		}
+
+		return dialer.DialContext(ctx, network, net.JoinHostPort(ips[0].IP.String(), port))
+	}
+}
--- a/internal/smtpd/smtpd.go
+++ b/internal/smtpd/smtpd.go
@@ -362,8 +362,9 @@ func (s *session) serve() {
 	// otherwise results in a 5s timeout for each connection
 	defer func(c net.Conn) { _ = c.Close() }(s.conn)

+	var gotEHLO bool
 	var from string
-	var gotFrom bool
+	var gotFROM bool
 	var to []string
 	var hasRejectedRecipients bool
 	var buffer bytes.Buffer
@@ -397,8 +398,9 @@ loop:
 			s.writef("250 %s greets %s", s.srv.Hostname, s.remoteName)

 			// RFC 2821 section 4.1.4 specifies that EHLO has the same effect as RSET, so reset for HELO too.
+			gotEHLO = true
 			from = ""
-			gotFrom = false
+			gotFROM = false
 			to = nil
 			hasRejectedRecipients = false
 			buffer.Reset()
@@ -407,8 +409,9 @@ loop:
 			s.writef("%s", s.makeEHLOResponse())

 			// RFC 2821 section 4.1.4 specifies that EHLO has the same effect as RSET.
+			gotEHLO = true
 			from = ""
-			gotFrom = false
+			gotFROM = false
 			to = nil
 			hasRejectedRecipients = false
 			buffer.Reset()
@@ -421,10 +424,22 @@ loop:
 				s.writef("530 5.7.0 Authentication required")
 				break
 			}
+			if !gotEHLO {
+				s.writef("503 5.5.1 Bad sequence of commands (HELO/EHLO required before MAIL)")
+				break
+			}
+			if to != nil {
+				s.writef("503 5.5.1 Bad sequence of commands (RSET/HELO/EHLO required before MAIL)")
+				break
+			}

-			match := extractAndValidateAddress(mailFromRE, args)
+			match, err := extractAndValidateAddress(mailFromRE, args)
 			if match == nil {
-				s.writef("501 5.5.4 Syntax error in parameters or arguments (invalid FROM parameter)")
+				if err != nil {
+					s.writef("%s", err.Error())
+				} else {
+					s.writef("501 5.5.4 Syntax error in parameters or arguments (invalid FROM parameter)")
+				}
 			} else {
 				// Mailpit Chaos
 				if fail, code := chaos.Config.Sender.Trigger(); fail {
@@ -438,7 +453,7 @@ loop:
 					if sizeMatch == nil {
 						// ignore other parameter
 						from = match[1]
-						gotFrom = true
+						gotFROM = true
 						s.writef("250 2.1.0 Ok")
 					} else {
 						// Enforce the maximum message size if one is set.
@@ -450,13 +465,13 @@ loop:
 							s.writef("%s", err.Error())
 						} else { // SIZE ok
 							from = match[1]
-							gotFrom = true
+							gotFROM = true
 							s.writef("250 2.1.0 Ok")
 						}
 					}
 				} else { // No parameters after FROM
 					from = match[1]
-					gotFrom = true
+					gotFROM = true
 					s.writef("250 2.1.0 Ok")
 				}
 			}
@@ -473,14 +488,18 @@ loop:
 				s.writef("530 5.7.0 Authentication required")
 				break
 			}
-			if !gotFrom {
+			if !gotFROM {
 				s.writef("503 5.5.1 Bad sequence of commands (MAIL required before RCPT)")
 				break
 			}

-			match := extractAndValidateAddress(rcptToRE, args)
+			match, err := extractAndValidateAddress(rcptToRE, args)
 			if match == nil {
-				s.writef("501 5.5.4 Syntax error in parameters or arguments (invalid TO parameter)")
+				if err != nil {
+					s.writef("%s", err.Error())
+				} else {
+					s.writef("501 5.5.4 Syntax error in parameters or arguments (invalid TO parameter)")
+				}
 			} else {
 				// Mailpit Chaos
 				if fail, code := chaos.Config.Recipient.Trigger(); fail {
@@ -516,7 +535,7 @@ loop:
 				break
 			}
 			hasRecipients := len(to) > 0 || hasRejectedRecipients
-			if !gotFrom || !hasRecipients {
+			if !gotFROM || !hasRecipients {
 				s.writef("503 5.5.1 Bad sequence of commands (MAIL & RCPT required before DATA)")
 				break
 			}
@@ -594,7 +613,7 @@ loop:

 			// Reset for next mail.
 			from = ""
-			gotFrom = false
+			gotFROM = false
 			to = nil
 			hasRejectedRecipients = false
 			buffer.Reset()
@@ -608,7 +627,7 @@ loop:
 			}
 			s.writef("250 2.0.0 Ok")
 			from = ""
-			gotFrom = false
+			gotFROM = false
 			to = nil
 			hasRejectedRecipients = false
 			buffer.Reset()
@@ -685,7 +704,7 @@ loop:
 			// RFC 3207 specifies that the server must discard any prior knowledge obtained from the client.
 			s.remoteName = ""
 			from = ""
-			gotFrom = false
+			gotFROM = false
 			to = nil
 			hasRejectedRecipients = false
 			buffer.Reset()
@@ -707,7 +726,7 @@ loop:
 			}

 			// RFC 4954 specifies that AUTH is not permitted during mail transactions.
-			if gotFrom || len(to) > 0 {
+			if gotFROM || len(to) > 0 {
 				s.writef("503 5.5.1 Bad sequence of commands (AUTH not permitted during mail transaction)")
 				break
 			}
@@ -909,6 +928,10 @@ func (s *session) makeEHLOResponse() (response string) {
 	}

 	response += "250-ENHANCEDSTATUSCODES\r\n"
+	// RFC 6531 specifies that the presence of SMTPUTF8 should include 8BITMIME
+	// "Servers offering this extension MUST provide support for, and announce, the 8BITMIME extension"
+	// https://www.rfc-editor.org/rfc/rfc6531#section-3.1:
+	response += "250-8BITMIME\r\n"
 	response += "250 SMTPUTF8" // last entry must use a space instead of a dash
 	return
 }
@@ -1017,31 +1040,33 @@ func (s *session) handleAuthCramMD5() (bool, error) {
 }

 // Extract and validate email address from a regex match.
-// This ensures that only RFC 5322 email addresses are accepted (if set).
-func extractAndValidateAddress(re *regexp.Regexp, args string) []string {
+// This ensures that only RFC 5322 compliant email addresses are accepted (if set).
+func extractAndValidateAddress(re *regexp.Regexp, args string) ([]string, error) {
 	match := re.FindStringSubmatch(args)
-	if match == nil || strings.Contains(match[1], " ") {
-		return nil
+	if match == nil {
+		return nil, nil
+	}
+
+	if strings.Contains(match[1], " ") {
+		return nil, errors.New("553 5.1.3 The address is not a valid RFC 5321 address")
 	}

 	// first argument will be the email address, validate it if not empty
 	if match[1] != "" {
 		a, err := mail.ParseAddress(match[1])
 		if err != nil {
-			return nil
-		}
-
-		parts := strings.SplitN(a.Address, "@", 2)
-
-		if len(parts) != 2 {
-			return nil
+			return nil, errors.New("553 5.1.3 The address is not a valid RFC 5321 address")
 		}

 		// https://datatracker.ietf.org/doc/html/rfc5321#section-4.5.3.1
-		if len(parts[0]) > 64 || len(parts[1]) > 255 || len(a.Address) > 256 {
-			return nil
+		// RFC states that the local part of an email address SHOULD not exceed 64 characters
+		// and the domain part SHOULD not exceed 255 characters, however as per https://github.com/axllent/mailpit/issues/620
+		// it appears that investigated mail servers do not actually implement this limit, but rather enforce
+		// a much larger limit (ie: 1024 characters).
+		if len(a.Address) > 1024 {
+			return nil, errors.New("500 The address is too long")
 		}
 	}

-	return match
+	return match, nil
 }
--- a/internal/smtpd/smtpd_test.go
+++ b/internal/smtpd/smtpd_test.go
@@ -106,15 +106,14 @@ func TestCmdEHLO(t *testing.T) {
 	cmdCode(t, conn, "RCPT TO:<recipient@example.com>", "250")

 	// test invalid addresses & header injection
-	cmdCode(t, conn, "RCPT TO: <recipientrecipientrecipientrecipientrecipientrecipientrecipientrecipientrecipientrecipientrecipientrecipient@exampleexampleexampleexampleexampleexampleexample.com>", "501") // too long
-	cmdCode(t, conn, "RCPT TO: <recipientrecipientrecipientreciprecipientrecipientrecipientrecipt@exaample.com>", "501")
-	cmdCode(t, conn, "RCPT TO: <recipient@examplexampleexampleexampleexampleexampleexampleexamplexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexamplexampleexampleexampleexampleexampleexampleexamplexampleexampleexampleexampleexampleexampleexample.com>", "501")
-	cmdCode(t, conn, "RCPT TO: <r@examplexampleexampleexampleexampleexampleexampleexamplexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexamplexampleexampleexampleexampleexampleexampleexamplexampleexampleexampleexampleexampleexampleexample.com>", "250") // valid
-	cmdCode(t, conn, "RCPT TO:<recipientexample.com>", "501")
-	cmdCode(t, conn, "RCPT TO: <recipientexample.com>", "501")
+	cmdCode(t, conn, "RCPT TO: <recipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipientreciprecipientrecipientrecipientreciptrecipientrecipientrecipient@exampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexample.com>", "500") // too long
+	cmdCode(t, conn, "RCPT TO:<recipientexample.com>", "553")
+	cmdCode(t, conn, "RCPT TO: <recipient@test@example.com>", "553")
+	cmdCode(t, conn, "RCPT TO: <recipient@@example.com>", "553")
+	cmdCode(t, conn, "RCPT TO: <recipientexample.com>", "553")
 	cmdCode(t, conn, "RCPT TO:  <recipientexample.com>", "501")
-	cmdCode(t, conn, "RCPT TO:<recipient\rexample.com>", "501")
-	cmdCode(t, conn, "RCPT TO: <recipient\rexample.com>", "501")
+	cmdCode(t, conn, "RCPT TO:<recipient\rexample.com>", "553")
+	cmdCode(t, conn, "RCPT TO: <recipient\rexample.com>", "553")
 	cmdCode(t, conn, "RCPT TO:  <recipient\rexample.com>", "501")
 	cmdCode(t, conn, "RCPT TO: <>", "501") // empty address not allowed here

@@ -125,6 +124,41 @@ func TestCmdEHLO(t *testing.T) {
 	_ = conn.Close()
 }

+func TestCmdMAILBeforeEHLO(t *testing.T) {
+	conn := newConn(t, &Server{})
+	// RFC 5321 §4.1.4 — Order of Commands states (emphasis added):
+	// “The SMTP client MUST issue HELO or EHLO before any other SMTP commands.”
+	cmdCode(t, conn, "MAIL FROM:<sender@example.com>", "503")
+
+	cmdCode(t, conn, "QUIT", "221")
+	_ = conn.Close()
+}
+
+func TestCmdMAILAfterRCPT(t *testing.T) {
+	conn := newConn(t, &Server{})
+
+	// Send EHLO, expect greeting
+	cmdCode(t, conn, "EHLO host.example.com", "250")
+
+	// Send MAIL FROM
+	cmdCode(t, conn, "MAIL FROM:<sender@example.com>", "250")
+
+	// Send RCPT TO
+	cmdCode(t, conn, "RCPT TO:<recipient@example.com>", "250")
+
+	// MAIL FROM must not come after RCPT TO in the same transaction
+	cmdCode(t, conn, "MAIL FROM:<sender2@example.com>", "503")
+
+	// RSET to clear the transaction
+	cmdCode(t, conn, "RSET", "250")
+
+	// Now the MAIL FROM should be accepted
+	cmdCode(t, conn, "MAIL FROM:<sender2@example.com>", "250")
+
+	cmdCode(t, conn, "QUIT", "221")
+	_ = conn.Close()
+}
+
 func TestCmdRSET(t *testing.T) {
 	conn := newConn(t, &Server{})
 	cmdCode(t, conn, "EHLO host.example.com", "250")
@@ -145,7 +179,7 @@ func TestCmdMAIL(t *testing.T) {

 	// MAIL with no FROM arg should return 501 syntax error
 	cmdCode(t, conn, "MAIL", "501")
-	// MAIL with empty FROM arg should return 501 syntax error
+	// // MAIL with empty FROM arg should return 501 syntax error
 	cmdCode(t, conn, "MAIL FROM:", "501")
 	cmdCode(t, conn, "MAIL FROM: ", "501")
 	cmdCode(t, conn, "MAIL FROM:  ", "501")
@@ -160,19 +194,18 @@ func TestCmdMAIL(t *testing.T) {
 	cmdCode(t, conn, "MAIL FROM:  <sender@example.com>", "501")

 	// test invalid addresses & header injection
-	cmdCode(t, conn, "MAIL FROM: <sendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersender@exampleexampleexampleexampleexampleexampleexample.com>", "501") // too long
-	cmdCode(t, conn, "MAIL FROM: <sendersendersendersendersendersendersendersendersendersendersender@exaample.com>", "501")
-	cmdCode(t, conn, "MAIL FROM: <sender@examplexampleexampleexampleexampleexampleexampleexamplexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexamplexampleexampleexampleexampleexampleexampleexamplexampleexampleexampleexampleexampleexampleexample.com>", "501")
-	cmdCode(t, conn, "MAIL FROM: <s@examplexampleexampleexampleexampleexampleexampleexamplexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexamplexampleexampleexampleexampleexampleexampleexamplexampleexampleexampleexampleexampleexampleexample.com>", "250") // valid
-	cmdCode(t, conn, "MAIL FROM:<sender\rexample.com>", "501")
-	cmdCode(t, conn, "MAIL FROM: <sender\rexample.com>", "501")
+	cmdCode(t, conn, "MAIL FROM: <sendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersendersender@exampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexampleexample.com>", "500") // too long
+	cmdCode(t, conn, "MAIL FROM:<sender\rexample.com>", "553")
+	cmdCode(t, conn, "MAIL FROM: <sender\rexample.com>", "553")
 	cmdCode(t, conn, "MAIL FROM:  <sender\rexample.com>", "501")
-	cmdCode(t, conn, "MAIL FROM:<senderexample.com>", "501")
-	cmdCode(t, conn, "MAIL FROM: <senderexample.com>", "501")
+	cmdCode(t, conn, "MAIL FROM:<senderexample.com>", "553")
+	cmdCode(t, conn, "MAIL FROM: <sender@@example.com>", "553")
+	cmdCode(t, conn, "MAIL FROM: <sender@test@example.com>", "553")
+	cmdCode(t, conn, "MAIL FROM: <senderexample.com>", "553")
 	cmdCode(t, conn, "MAIL FROM:  <senderexample.com>", "501")
-	cmdCode(t, conn, "MAIL FROM: < sender@example.com >", "501")
-	cmdCode(t, conn, "MAIL FROM: < sender@example.com>", "501")
-	cmdCode(t, conn, "MAIL FROM: <sender@example.com >", "501")
+	cmdCode(t, conn, "MAIL FROM: < sender@example.com >", "553")
+	cmdCode(t, conn, "MAIL FROM: < sender@example.com>", "553")
+	cmdCode(t, conn, "MAIL FROM: <sender@example.com >", "553")

 	// MAIL with valid SIZE parameter should return 250 Ok
 	cmdCode(t, conn, "MAIL FROM:<sender@example.com> SIZE=1000", "250")
@@ -182,10 +215,10 @@ func TestCmdMAIL(t *testing.T) {
 	cmdCode(t, conn, "MAIL FROM:<sender@example.com> SIZE= ", "501")
 	cmdCode(t, conn, "MAIL FROM:<sender@example.com> SIZE=foo", "501")

-	// MAIL with options should be ignored except for SIZE
-	cmdCode(t, conn, "MAIL FROM:<sender@example.com> BODY=8BITMIME", "250")           // ignored
-	cmdCode(t, conn, "MAIL FROM:<sender@example.com> BODY=8BITMIME,SIZE=1000", "250") // size detected
-	cmdCode(t, conn, "MAIL FROM:<sender@example.com> BODY=8BITMIME,SIZE=foo", "501")  // ignored
+	// MAIL with BODY parameter should be accepted (8BITMIME support)
+	cmdCode(t, conn, "MAIL FROM:<sender@example.com> BODY=8BITMIME", "250")
+	cmdCode(t, conn, "MAIL FROM:<sender@example.com> BODY=8BITMIME,SIZE=1000", "250")
+	cmdCode(t, conn, "MAIL FROM:<sender@example.com> BODY=8BITMIME,SIZE=foo", "501") // SIZE validation error

 	// TODO: MAIL with valid AUTH parameter should return 250 Ok

@@ -241,6 +274,7 @@ func TestCmdRCPT(t *testing.T) {
 	cmdCode(t, conn, "RCPT TO:", "501")
 	cmdCode(t, conn, "RCPT TO: ", "501")
 	cmdCode(t, conn, "RCPT TO:  ", "501")
+	cmdCode(t, conn, "RCPT TO:<@route.example user@example.com>", "553")

 	// RCPT with valid TO arg should return 250 Ok
 	cmdCode(t, conn, "RCPT TO:<recipient@example.com>", "250")
@@ -850,6 +884,105 @@ func TestMakeEHLOResponse(t *testing.T) {
 	if !rePlain.MatchString(extensions["AUTH"]) {
 		t.Errorf("AUTH mechanism PLAIN does not appear in the extension list when an AuthHandler is specified and TLS is in use")
 	}
+
+	// 8BITMIME should always be advertised
+	s.srv = &Server{}
+	s.tls = false
+	extensions = parseExtensions(t, s.makeEHLOResponse())
+	if _, ok := extensions["8BITMIME"]; !ok {
+		t.Errorf("8BITMIME does not appear in the extension list")
+	}
+
+	// SMTPUTF8 should always be advertised
+	if _, ok := extensions["SMTPUTF8"]; !ok {
+		t.Errorf("SMTPUTF8 does not appear in the extension list")
+	}
+
+	// ENHANCEDSTATUSCODES should always be advertised
+	if _, ok := extensions["ENHANCEDSTATUSCODES"]; !ok {
+		t.Errorf("ENHANCEDSTATUSCODES does not appear in the extension list")
+	}
+}
+
+// Test 8BITMIME BODY parameter parsing in MAIL FROM command
+func TestCmd8BITMIME(t *testing.T) {
+	srv := &Server{}
+	conn := newConn(t, srv)
+	cmdCode(t, conn, "EHLO host.example.com", "250")
+
+	// Create a session to check internal state
+	clientConn, serverConn := net.Pipe()
+	session := srv.newSession(serverConn)
+	go session.serve()
+
+	// Read and discard banner
+	_, _ = bufio.NewReader(clientConn).ReadString('\n')
+
+	// Send EHLO
+	_, _ = fmt.Fprintf(clientConn, "EHLO test.example.com\r\n")
+	reader := bufio.NewReader(clientConn)
+	for {
+		line, _ := reader.ReadString('\n')
+		if strings.HasPrefix(line, "250 ") {
+			break
+		}
+	}
+
+	// Test BODY=8BITMIME parameter
+	_, _ = fmt.Fprintf(clientConn, "MAIL FROM:<sender@example.com> BODY=8BITMIME\r\n")
+	resp, _ := reader.ReadString('\n')
+	if !strings.HasPrefix(resp, "250") {
+		t.Errorf("MAIL FROM with BODY=8BITMIME failed: %s", resp)
+	}
+
+	// Verify bodyEncoding was set (we can't directly access it, but we can test the behavior)
+	// Reset and test BODY=7BIT
+	_, _ = fmt.Fprintf(clientConn, "RSET\r\n")
+	_, _ = reader.ReadString('\n')
+
+	_, _ = fmt.Fprintf(clientConn, "MAIL FROM:<sender@example.com> BODY=7BIT\r\n")
+	resp, _ = reader.ReadString('\n')
+	if !strings.HasPrefix(resp, "250") {
+		t.Errorf("MAIL FROM with BODY=7BIT failed: %s", resp)
+	}
+
+	// Test BODY parameter with SIZE parameter
+	_, _ = fmt.Fprintf(clientConn, "RSET\r\n")
+	_, _ = reader.ReadString('\n')
+
+	_, _ = fmt.Fprintf(clientConn, "MAIL FROM:<sender@example.com> SIZE=1000 BODY=8BITMIME\r\n")
+	resp, _ = reader.ReadString('\n')
+	if !strings.HasPrefix(resp, "250") {
+		t.Errorf("MAIL FROM with SIZE and BODY parameters failed: %s", resp)
+	}
+
+	// Test case insensitivity
+	_, _ = fmt.Fprintf(clientConn, "RSET\r\n")
+	_, _ = reader.ReadString('\n')
+
+	_, _ = fmt.Fprintf(clientConn, "MAIL FROM:<sender@example.com> body=8bitmime\r\n")
+	resp, _ = reader.ReadString('\n')
+	if !strings.HasPrefix(resp, "250") {
+		t.Errorf("MAIL FROM with lowercase body parameter failed: %s", resp)
+	}
+
+	// Clean up
+	_, _ = fmt.Fprintf(clientConn, "QUIT\r\n")
+	_, _ = reader.ReadString('\n')
+	_ = clientConn.Close()
+
+	// Also test via the original connection
+	cmdCode(t, conn, "MAIL FROM:<sender@example.com> BODY=8BITMIME", "250")
+	cmdCode(t, conn, "RCPT TO:<recipient@example.com>", "250")
+
+	cmdCode(t, conn, "RSET", "250")
+	cmdCode(t, conn, "MAIL FROM:<sender@example.com> BODY=7BIT", "250")
+
+	cmdCode(t, conn, "RSET", "250")
+	cmdCode(t, conn, "MAIL FROM:<sender@example.com> BODY=8BITMIME SIZE=5000", "250")
+
+	cmdCode(t, conn, "QUIT", "221")
+	_ = conn.Close()
 }

 // func createTmpFile(content string) (file *os.File, err error) {
--- a/internal/storage/messages.go
+++ b/internal/storage/messages.go
@@ -3,6 +3,9 @@ package storage
 import (
 	"bytes"
 	"context"
+	"crypto/md5"  // #nosec
+	"crypto/sha1" // #nosec
+	"crypto/sha256"
 	"database/sql"
 	"encoding/base64"
 	"encoding/hex"
@@ -505,6 +508,14 @@ func AttachmentSummary(a *enmime.Part) Attachment {
 	o.ContentID = a.ContentID
 	o.Size = uint64(len(a.Content))

+	md5Hash := md5.Sum(a.Content)   // #nosec
+	sha1Hash := sha1.Sum(a.Content) // #nosec
+	sha256Hash := sha256.Sum256(a.Content)
+
+	o.Checksums.MD5 = hex.EncodeToString(md5Hash[:])
+	o.Checksums.SHA1 = hex.EncodeToString(sha1Hash[:])
+	o.Checksums.SHA256 = hex.EncodeToString(sha256Hash[:])
+
 	return o
 }

--- a/internal/storage/messages_test.go
+++ b/internal/storage/messages_test.go
@@ -263,6 +263,11 @@ func TestRegularAttachmentHandling(t *testing.T) {
 	if msg.Attachments[0].ContentID != "" {
 		t.Errorf("Test case 3: Expected empty ContentID, got '%s'", msg.Attachments[0].ContentID)
 	}
+
+	// Checksum tests
+	assertEqual(t, msg.Attachments[0].Checksums.MD5, "b04930eb1ba0c62066adfa87e5d262c4", "Attachment MD5 checksum does not match")
+	assertEqual(t, msg.Attachments[0].Checksums.SHA1, "15605d6a2fca44e966209d1701f16ecf816df880", "Attachment SHA1 checksum does not match")
+	assertEqual(t, msg.Attachments[0].Checksums.SHA256, "92c4ccff376003381bd9054d3da7b32a3c5661905b55e3b0728c17aba6d223ec", "Attachment SHA256 checksum does not match")
 }

 func TestMixedAttachmentHandling(t *testing.T) {
--- a/internal/storage/reindex.go
+++ b/internal/storage/reindex.go
@@ -27,7 +27,7 @@ func ReindexAll() {
 	err := sqlf.Select("ID").To(&i).
 		From(tenant("mailbox")).
 		OrderBy("Created DESC").
-		QueryAndClose(context.TODO(), db, func(row *sql.Rows) {
+		QueryAndClose(context.TODO(), db, func(_ *sql.Rows) {
 			ids = append(ids, i)
 		})

--- a/internal/storage/settings.go
+++ b/internal/storage/settings.go
@@ -15,7 +15,7 @@ func SettingGet(k string) string {
 		Select("Value").To(&result).
 		Where("Key = ?", k).
 		Limit(1).
-		QueryAndClose(context.TODO(), db, func(row *sql.Rows) {})
+		QueryAndClose(context.TODO(), db, func(_ *sql.Rows) {})
 	if err != nil {
 		logger.Log().Errorf("[db] %s", err.Error())
 		return ""
@@ -41,7 +41,7 @@ func getDeletedSize() uint64 {
 		Select("Value").To(&result).
 		Where("Key = ?", "DeletedSize").
 		Limit(1).
-		QueryAndClose(context.TODO(), db, func(row *sql.Rows) {})
+		QueryAndClose(context.TODO(), db, func(_ *sql.Rows) {})
 	if err != nil {
 		logger.Log().Errorf("[db] %s", err.Error())
 		return 0
@@ -55,7 +55,7 @@ func totalMessagesSize() uint64 {
 	var result sql.NullFloat64
 	err := sqlf.From(tenant("mailbox")).
 		Select("SUM(Size)").To(&result).
-		QueryAndClose(context.TODO(), db, func(row *sql.Rows) {})
+		QueryAndClose(context.TODO(), db, func(_ *sql.Rows) {})
 	if err != nil {
 		logger.Log().Errorf("[db] %s", err.Error())
 		return 0
--- a/internal/storage/structs.go
+++ b/internal/storage/structs.go
@@ -48,7 +48,7 @@ type Message struct {
 	Attachments []Attachment
 }

-// Attachment struct for inline and attachments
+// Attachment struct for inline images and attachments
 //
 // swagger:model Attachment
 type Attachment struct {
@@ -62,6 +62,15 @@ type Attachment struct {
 	ContentID string
 	// Size in bytes
 	Size uint64
+	// File checksums
+	Checksums struct {
+		// MD5 checksum hash of file
+		MD5 string
+		// SHA1 checksum hash of file
+		SHA1 string
+		// SHA256 checksum hash of file
+		SHA256 string
+	}
 }

 // MessageSummary struct for frontend messages
--- a/internal/storage/tags.go
+++ b/internal/storage/tags.go
@@ -147,7 +147,7 @@ func GetAllTags() []string {
 		Select(`DISTINCT Name`).
 		From(tenant("tags")).To(&name).
 		OrderBy("Name").
-		QueryAndClose(context.TODO(), db, func(row *sql.Rows) {
+		QueryAndClose(context.TODO(), db, func(_ *sql.Rows) {
 			tags = append(tags, name)
 		}); err != nil {
 		logger.Log().Errorf("[db] %s", err.Error())
@@ -169,7 +169,7 @@ func GetAllTagsCount() map[string]int64 {
 		LeftJoin(tenant("message_tags"), tenant("tags.ID")+" = "+tenant("message_tags.TagID")).
 		GroupBy(tenant("message_tags.TagID")).
 		OrderBy("Name").
-		QueryAndClose(context.TODO(), db, func(row *sql.Rows) {
+		QueryAndClose(context.TODO(), db, func(_ *sql.Rows) {
 			tags[name] = int64(total)
 		}); err != nil {
 		logger.Log().Errorf("[db] %s", err.Error())
@@ -352,7 +352,7 @@ func getMessageTags(id string) []string {
 		LeftJoin(tenant("message_tags"), tenant("Tags.ID")+"="+tenant("message_tags.TagID")).
 		Where(tenant("message_tags.ID")+` = ?`, id).
 		OrderBy("Name").
-		QueryAndClose(context.TODO(), db, func(row *sql.Rows) {
+		QueryAndClose(context.TODO(), db, func(_ *sql.Rows) {
 			tags = append(tags, name)
 		}); err != nil {
 		logger.Log().Errorf("[tags] %s", err.Error())
--- a/internal/tools/net.go
+++ b/internal/tools/net.go
@@ -0,0 +1,28 @@
+package tools
+
+import (
+	"net"
+	"net/url"
+)
+
+// IsInternalIP checks if the given IP address is an internal IP address (e.g., loopback, private, link-local, or multicast).
+// IsLoopback — 127.0.0.0/8, ::1
+// IsPrivate — 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16, fc00::/7
+// IsLinkLocalUnicast — 169.254.0.0/16, fe80::/10 (covers cloud metadata 169.254.169.254)
+// IsLinkLocalMulticast — 224.0.0.0/24, ff02::/16
+// IsUnspecified — 0.0.0.0, ::
+// IsMulticast — 224.0.0.0/4, ff00::/8
+func IsInternalIP(ip net.IP) bool {
+	return ip.IsLoopback() ||
+		ip.IsPrivate() ||
+		ip.IsLinkLocalUnicast() ||
+		ip.IsLinkLocalMulticast() ||
+		ip.IsUnspecified() ||
+		ip.IsMulticast()
+}
+
+// IsValidLinkURL checks if the provided string is a valid URL with http or https scheme and a non-empty hostname.
+func IsValidLinkURL(str string) bool {
+	u, err := url.Parse(str)
+	return err == nil && (u.Scheme == "http" || u.Scheme == "https") && u.Hostname() != ""
+}
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
    "lint-fix": "eslint --fix && prettier --write ."
  },
  "dependencies": {
-    "axios": "^1.11.0",
+    "axios": "^1.13.5",
    "bootstrap": "^5.2.0",
    "bootstrap-icons": "^1.9.1",
    "bootstrap5-tags": "^1.6.1",
@@ -30,7 +30,8 @@
    "vue-router": "^4.2.4"
  },
  "devDependencies": {
-    "@eslint/compat": "^1.3.1",
+    "@eslint/compat": "^2.0.2",
+    "@eslint/js": "^10.0.1",
    "@popperjs/core": "^2.11.5",
    "@types/bootstrap": "^5.2.7",
    "@types/tinycon": "^0.6.3",
@@ -38,9 +39,10 @@
    "esbuild": "^0.27.2",
    "esbuild-plugin-vue-next": "^0.1.4",
    "esbuild-sass-plugin": "^3.0.0",
-    "eslint": "^9.29.0",
+    "eslint": "^10.0.1",
    "eslint-config-prettier": "^10.1.5",
    "eslint-plugin-vue": "^10.2.0",
+    "globals": "^17.3.0",
    "prettier": "^3.5.3"
  },
  "prettier": {
--- a/server/apiv1/thumbnails.go
+++ b/server/apiv1/thumbnails.go
@@ -76,13 +76,14 @@ func Thumbnail(w http.ResponseWriter, r *http.Request) {
 	var b bytes.Buffer
 	foo := bufio.NewWriter(&b)

-	var dstImageFill *image.NRGBA
-
+	var temp image.Image
 	if img.Bounds().Dx() < thumbWidth || img.Bounds().Dy() < thumbHeight {
-		dstImageFill = imaging.Fit(img, thumbWidth, thumbHeight, imaging.Lanczos).(*image.NRGBA)
+		temp = imaging.Fit(img, thumbWidth, thumbHeight, imaging.Lanczos)
 	} else {
-		dstImageFill = imaging.Fill(img, thumbWidth, thumbHeight, imaging.Center, imaging.Lanczos).(*image.NRGBA)
+		temp = imaging.Fill(img, thumbWidth, thumbHeight, imaging.Center, imaging.Lanczos)
 	}
+	dstImageFill := imaging.Clone(temp)
+
 	// create white image and paste image over the top
 	// preventing black backgrounds for transparent GIF/PNG images
 	dst := imaging.New(thumbWidth, thumbHeight, color.White)
--- a/server/cors.go
+++ b/server/cors.go
@@ -0,0 +1,130 @@
+package server
+
+import (
+	"net/http"
+	"net/url"
+	"sort"
+	"strings"
+
+	"github.com/axllent/mailpit/internal/logger"
+)
+
+var (
+	// AccessControlAllowOrigin CORS policy - set with flags/env
+	AccessControlAllowOrigin string
+
+	// CorsAllowOrigins are optional allowed origins by hostname, set via setCORSOrigins().
+	corsAllowOrigins = make(map[string]bool)
+)
+
+// equalASCIIFold reports whether s and t, interpreted as UTF-8 strings, are equal
+// under Unicode case folding, ignoring any difference in length.
+func asciiFoldString(s string) string {
+	b := make([]byte, len(s))
+	for i := range s {
+		b[i] = toLowerASCIIFold(s[i])
+	}
+	return string(b)
+}
+
+// toLowerASCIIFold returns the Unicode case-folded equivalent of the ASCII character c.
+// It is equivalent to the Unicode 13.0.0 function foldCase(c, CaseFoldingMapping).
+func toLowerASCIIFold(c byte) byte {
+	if 'A' <= c && c <= 'Z' {
+		return c + 'a' - 'A'
+	}
+	return c
+}
+
+// CorsOriginAccessControl checks if the request origin is allowed based on the configured CORS origins.
+func corsOriginAccessControl(r *http.Request) bool {
+	origin := r.Header["Origin"]
+
+	if len(origin) != 0 {
+		u, err := url.Parse(origin[0])
+		if err != nil {
+			logger.Log().Errorf("[cors] origin parse error: %v", err)
+			return false
+		}
+
+		_, allAllowed := corsAllowOrigins["*"]
+		// allow same origin || is "*" is defined as an origin
+		if asciiFoldString(u.Host) == asciiFoldString(r.Host) || allAllowed {
+			return true
+		}
+
+		originHostFold := asciiFoldString(u.Hostname())
+		if corsAllowOrigins[originHostFold] {
+			return true
+		}
+
+		logger.Log().Warnf("[cors] blocking request from unauthorized origin: %s", u.Hostname())
+
+		return false
+	}
+
+	return true
+}
+
+// SetCORSOrigins sets the allowed CORS origins from a comma-separated string.
+// It does not consider port or protocol, only the hostname.
+func setCORSOrigins() {
+	corsAllowOrigins = make(map[string]bool)
+
+	hosts := extractOrigins(AccessControlAllowOrigin)
+	for _, host := range hosts {
+		corsAllowOrigins[asciiFoldString(host)] = true
+	}
+
+	if _, wildCard := corsAllowOrigins["*"]; wildCard {
+		// reset to just wildcard
+		corsAllowOrigins = make(map[string]bool)
+		corsAllowOrigins["*"] = true
+		logger.Log().Info("[cors] all origins are allowed due to wildcard \"*\"")
+	} else {
+		keys := make([]string, 0)
+		for k := range corsAllowOrigins {
+			keys = append(keys, k)
+		}
+		sort.Strings(keys)
+		logger.Log().Infof("[cors] allowed API origins: %v", strings.Join(keys, ", "))
+	}
+}
+
+// extractOrigins extracts and returns a sorted list of origins from a comma-separated string.
+func extractOrigins(str string) []string {
+	origins := make([]string, 0)
+	s := strings.TrimSpace(str)
+	if s == "" {
+		return origins
+	}
+
+	hosts := strings.FieldsFunc(s, func(r rune) bool {
+		return r == ',' || r == ' '
+	})
+
+	for _, host := range hosts {
+		h := strings.TrimSpace(host)
+		if h != "" {
+			if h == "*" {
+				return []string{"*"}
+			}
+
+			if !strings.HasPrefix(h, "http://") && !strings.HasPrefix(h, "https://") {
+				h = "http://" + h
+			}
+
+			u, err := url.Parse(h)
+			if err != nil || u.Hostname() == "" || strings.Contains(h, "*") {
+				logger.Log().Warnf("[cors] invalid CORS origin \"%s\", ignoring", h)
+				continue
+			}
+
+			origins = append(origins, u.Hostname())
+		}
+	}
+
+	sort.Strings(origins)
+
+	return origins
+}
--- a/server/cors_test.go
+++ b/server/cors_test.go
@@ -0,0 +1,119 @@
+package server
+
+import (
+	"net/http"
+	"testing"
+)
+
+func TestExtractOrigins(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    string
+		expected []string
+	}{
+		{
+			name:     "empty string",
+			input:    "",
+			expected: []string{},
+		},
+		{
+			name:     "single hostname",
+			input:    "example.com",
+			expected: []string{"example.com"},
+		},
+		{
+			name:     "multiple hostnames comma separated",
+			input:    "example.com,foo.com",
+			expected: []string{"example.com", "foo.com"},
+		},
+		{
+			name:     "multiple hostnames space separated",
+			input:    "example.com foo.com",
+			expected: []string{"example.com", "foo.com"},
+		},
+		{
+			name:     "wildcard",
+			input:    "*",
+			expected: []string{"*"},
+		},
+		{
+			name:     "mixed protocols",
+			input:    "http://example.com,https://foo.com:8080",
+			expected: []string{"example.com", "foo.com"},
+		},
+		{
+
+			name:     "embedded wildcard",
+			input:    "http://example.com,*,https://test",
+			expected: []string{"*"},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := extractOrigins(tt.input)
+
+			if len(got) != len(tt.expected) {
+				t.Errorf("expected %d origins, got %d", len(tt.expected), len(got))
+				return
+			}
+			for i := range got {
+				if got[i] != tt.expected[i] {
+					t.Errorf("expected origin %q, got %q", tt.expected[i], got[i])
+				}
+			}
+		})
+	}
+}
+
+func TestCorsOriginAccessControl(t *testing.T) {
+	// Setup allowed origins
+	AccessControlAllowOrigin = "example.com,foo.com,bar.com"
+	setCORSOrigins()
+
+	tests := []struct {
+		name   string
+		origin string
+		host   string
+		allow  bool
+	}{
+		{"no origin header", "", "example.com", true},
+		{"allowed origin", "http://example.com:1234", "mailpit.local", true},
+		{"not allowed origin", "http://notallowed.com", "mailpit.local", false},
+		{"allowed by hostname", "http://foo.com", "mailpit.local", true},
+		{"ascii fold: allowed origin uppercase", "HTTP://EXAMPLE.COM", "mailpit.local", true},
+		{"ascii fold: allowed by hostname uppercase", "HTTP://FOO.COM", "mailpit.local", true},
+		{"ascii fold: host uppercase", "http://example.com", "MAILPIT.LOCAL", true},
+		{"ascii fold: not allowed origin uppercase", "HTTP://NOTALLOWED.COM", "mailpit.local", false},
+		{"ascii fold: mixed case", "HtTp://ExAmPlE.CoM", "mailpit.local", true},
+		{"non-ascii: allowed origin (unicode hostname)", "http://exámple.com", "mailpit.local", false},
+		{"non-ascii: allowed by hostname (unicode)", "http://föö.com", "mailpit.local", false},
+		{"non-ascii: host uppercase (unicode)", "http://exámple.com", "MAILPIT.LOCAL", false},
+		{"non-ascii: mixed case (unicode)", "HtTp://ExÁmPlE.CoM", "mailpit.local", false},
+	}
+
+	// Add wildcard test
+	AccessControlAllowOrigin = "*"
+	setCORSOrigins()
+	reqWildcard := &http.Request{Header: http.Header{"Origin": {"http://any.com"}}, Host: "mailpit.local"}
+	if !corsOriginAccessControl(reqWildcard) {
+		t.Error("Wildcard origin should be allowed")
+	}
+
+	// Reset to specific hosts
+	AccessControlAllowOrigin = "example.com,foo.com,bar.com"
+	setCORSOrigins()
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			req := &http.Request{Header: http.Header{}, Host: tt.host}
+			if tt.origin != "" {
+				req.Header.Set("Origin", tt.origin)
+			}
+			allowed := corsOriginAccessControl(req)
+			if allowed != tt.allow {
+				t.Errorf("expected allowed=%v, got %v for origin=%q host=%q", tt.allow, allowed, tt.origin, tt.host)
+			}
+		})
+	}
+}
--- a/server/handlers/proxy.go
+++ b/server/handlers/proxy.go
@@ -2,10 +2,13 @@
 package handlers

 import (
+	"context"
 	"crypto/tls"
 	"encoding/base64"
+	"errors"
 	"fmt"
 	"io"
+	"net"
 	"net/http"
 	"net/url"
 	"regexp"
@@ -96,21 +99,37 @@ func ProxyHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}

-	if !linkRe.MatchString(uri) {
-		logger.Log().Warnf("[proxy] invalid request %s", uri)
-		httpError(w, "Error: invalid request")
+	if !linkRe.MatchString(uri) || !tools.IsValidLinkURL(uri) {
+		logger.Log().Warnf("[proxy] invalid URL %s", uri)
+		httpError(w, "Error: invalid URL")
 		return
 	}

-	tr := &http.Transport{}
+	dialer := &net.Dialer{
+		Timeout:   10 * time.Second,
+		KeepAlive: 30 * time.Second,
+	}
+
+	tr := &http.Transport{
+		DialContext: safeDialContext(dialer),
+	}

 	if config.AllowUntrustedTLS {
 		tr.TLSClientConfig = &tls.Config{InsecureSkipVerify: true} // #nosec
 	}

 	client := &http.Client{
-		Transport: tr,
 		Timeout:   10 * time.Second,
+		Transport: tr,
+		CheckRedirect: func(req *http.Request, via []*http.Request) error {
+			if len(via) >= 3 {
+				return errors.New("too many redirects")
+			}
+			if !tools.IsValidLinkURL(req.URL.String()) {
+				return fmt.Errorf("blocked redirect to invalid URL: %s", req.URL)
+			}
+			return nil
+		},
 	}

 	req, err := http.NewRequest("GET", uri, nil)
@@ -357,3 +376,28 @@ func supportedProxyContentType(ct string) bool {

 	return false
 }
+
+// SafeDialContext is a custom dialer that checks if the resolved IP addresses are internal before allowing the connection.
+func safeDialContext(dialer *net.Dialer) func(ctx context.Context, network, address string) (net.Conn, error) {
+	return func(ctx context.Context, network, address string) (net.Conn, error) {
+		host, port, err := net.SplitHostPort(address)
+		if err != nil {
+			return nil, err
+		}
+
+		ips, err := net.DefaultResolver.LookupIPAddr(ctx, host)
+		if err != nil {
+			return nil, err
+		}
+
+		if !config.AllowInternalHTTPRequests {
+			for _, ip := range ips {
+				if tools.IsInternalIP(ip.IP) {
+					return nil, fmt.Errorf("blocked request to %s (%s): private/reserved address", host, ip)
+				}
+			}
+		}
+
+		return dialer.DialContext(ctx, network, net.JoinHostPort(ips[0].IP.String(), port))
+	}
+}
--- a/server/server.go
+++ b/server/server.go
@@ -32,21 +32,23 @@ import (
 )

 var (
-	// AccessControlAllowOrigin CORS policy
-	AccessControlAllowOrigin string
-
 	// htmlPreviewRouteRe is a regexp to match the HTML preview route
 	htmlPreviewRouteRe *regexp.Regexp
 )

 // Listen will start the httpd
 func Listen() {
+	setCORSOrigins()
+
 	isReady := &atomic.Value{}
 	isReady.Store(false)
 	stats.Track()

 	websockets.MessageHub = websockets.NewHub()

+	// set allowed websocket origins from configuration
+	// websockets.SetAllowedOrigins(AccessControlAllowWSOrigins)
+
 	go websockets.MessageHub.Run()

 	go pop3.Run()
@@ -208,7 +210,7 @@ func apiRoutes() *mux.Router {
 func basicAuthResponse(w http.ResponseWriter) {
 	w.Header().Set("WWW-Authenticate", `Basic realm="Login"`)
 	w.WriteHeader(http.StatusUnauthorized)
-	_, _ = w.Write([]byte("Unauthorised.\n"))
+	_, _ = w.Write([]byte("Unauthorized.\n"))
 }

 // sendAPIAuthMiddleware handles authentication specifically for the send API endpoint
@@ -287,9 +289,12 @@ func middleWareFunc(fn http.HandlerFunc) http.HandlerFunc {
 			htmlPreviewRouteRe = regexp.MustCompile(`^` + regexp.QuoteMeta(config.Webroot) + `view/[a-zA-Z0-9]+\.html$`)
 		}

-		if AccessControlAllowOrigin != "" &&
-			(strings.HasPrefix(r.RequestURI, config.Webroot+"api/") || htmlPreviewRouteRe.MatchString(r.RequestURI)) {
-			w.Header().Set("Access-Control-Allow-Origin", AccessControlAllowOrigin)
+		if strings.HasPrefix(r.RequestURI, config.Webroot+"api/") || htmlPreviewRouteRe.MatchString(r.RequestURI) {
+			if allowed := corsOriginAccessControl(r); !allowed {
+				http.Error(w, "Blocked to to CORS violation", http.StatusForbidden)
+				return
+			}
+			w.Header().Set("Access-Control-Allow-Origin", r.Header.Get("Origin"))
 			w.Header().Set("Access-Control-Allow-Methods", "GET, POST, DELETE, PUT, OPTIONS")
 			w.Header().Set("Access-Control-Allow-Headers", "*")
 		}
@@ -331,6 +336,12 @@ func addSlashToWebroot(w http.ResponseWriter, r *http.Request) {

 // Websocket to broadcast changes
 func apiWebsocket(w http.ResponseWriter, r *http.Request) {
+	if allowed := corsOriginAccessControl(r); !allowed {
+		http.Error(w, "Blocked to to CORS violation", http.StatusForbidden)
+		return
+	}
+	w.Header().Set("Access-Control-Allow-Origin", r.Header.Get("Origin"))
+	w.Header().Set("Access-Control-Allow-Headers", "*")
 	websockets.ServeWs(websockets.MessageHub, w, r)
 	storage.BroadcastMailboxStats()
 }
--- a/server/server_test.go
+++ b/server/server_test.go
@@ -130,14 +130,14 @@ func TestAPIv1ToggleReadStatus(t *testing.T) {

 	// read first 10 IDs
 	t.Log("Get first 10 IDs")
-	putIDS := []string{}
+	putIDs := []string{}
 	for idx, msg := range m.Messages {
 		if idx == 10 {
 			break
 		}

 		// store for later
-		putIDS = append(putIDS, msg.ID)
+		putIDs = append(putIDs, msg.ID)
 	}
 	assertStatsEqual(t, ts.URL+"/api/v1/messages", 100, 100)

@@ -145,7 +145,7 @@ func TestAPIv1ToggleReadStatus(t *testing.T) {
 	t.Log("Mark first 10 as read")
 	putData := putDataStruct
 	putData.Read = true
-	putData.IDs = putIDS
+	putData.IDs = putIDs
 	j, err := json.Marshal(putData)
 	if err != nil {
 		t.Error(err.Error())
--- a/server/ui-src/components/NavMailbox.vue
+++ b/server/ui-src/components/NavMailbox.vue
@@ -89,7 +89,7 @@ export default {
 				<button
 					v-if="mailbox.skipConfirmations"
 					class="list-group-item list-group-item-action"
-					:disabled="!mailbox.messages_unread"
+					:disabled="!mailbox.unread"
 					@click="markAllRead"
 				>
 					<i class="bi bi-eye-fill me-1"></i>
@@ -100,7 +100,7 @@ export default {
 					class="list-group-item list-group-item-action"
 					data-bs-toggle="modal"
 					data-bs-target="#MarkAllReadModal"
-					:disabled="!mailbox.messages_unread"
+					:disabled="!mailbox.unread"
 				>
 					<i class="bi bi-eye-fill me-1"></i>
 					Mark all read
--- a/server/ui-src/components/NavSelected.vue
+++ b/server/ui-src/components/NavSelected.vue
@@ -51,8 +51,7 @@ export default {

 		// universal handler to delete current or selected messages
 		deleteMessages() {
-			let ids = [];
-			ids = JSON.parse(JSON.stringify(mailbox.selected));
+			const ids = JSON.parse(JSON.stringify(mailbox.selected));
 			if (!ids.length) {
 				return false;
 			}
--- a/server/ui-src/components/message/MessageAttachments.vue
+++ b/server/ui-src/components/message/MessageAttachments.vue
@@ -1,5 +1,6 @@
 <script>
 import commonMixins from "../../mixins/CommonMixins";
+import { mailbox } from "../../stores/mailbox";
 import ICAL from "ical.js";
 import dayjs from "dayjs";

@@ -19,6 +20,7 @@ export default {

 	data() {
 		return {
+			mailbox,
 			ical: false,
 		};
 	},
@@ -74,46 +76,125 @@ export default {
 </script>

 <template>
-	<div class="mt-4 border-top pt-4">
-		<a
+	<hr />
+
+	<button
+		class="btn btn-sm btn-outline-secondary mb-3"
+		@click="mailbox.showAttachmentDetails = !mailbox.showAttachmentDetails"
+	>
+		<i class="bi me-1" :class="mailbox.showAttachmentDetails ? 'bi-eye-slash' : 'bi-eye'"></i>
+		{{ mailbox.showAttachmentDetails ? "Hide" : "Show" }} attachment details
+	</button>
+
+	<div class="row gx-1 w-100">
+		<div
 			v-for="part in attachments"
 			:key="part.PartID"
-			:href="resolve('/api/v1/message/' + message.ID + '/part/' + part.PartID)"
-			class="card attachment float-start me-3 mb-3"
-			target="_blank"
-			style="width: 180px"
-			@click="openAttachment(part, $event)"
+			:class="mailbox.showAttachmentDetails ? 'col-12' : 'col-auto'"
 		>
-			<img
-				v-if="isImage(part)"
-				:src="resolve('/api/v1/message/' + message.ID + '/part/' + part.PartID + '/thumb')"
-				class="card-img-top"
-				alt=""
-			/>
-			<img
-				v-else
-				src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALQAAAB4AQMAAABhKUq+AAAAA1BMVEX///+nxBvIAAAAGUlEQVQYGe3BgQAAAADDoPtTT+EA1QAAgFsLQAAB12s2WgAAAABJRU5ErkJggg=="
-				class="card-img-top"
-				alt=""
-			/>
-			<div v-if="!isImage(part)" class="icon">
-				<i class="bi" :class="attachmentIcon(part)"></i>
+			<div class="row gx-1 mb-3">
+				<div class="col-auto">
+					<a
+						:href="resolve('/api/v1/message/' + message.ID + '/part/' + part.PartID)"
+						class="card attachment float-start me-3 mb-3"
+						target="_blank"
+						style="width: 180px"
+						@click="openAttachment(part, $event)"
+					>
+						<img
+							v-if="isImage(part)"
+							:src="resolve('/api/v1/message/' + message.ID + '/part/' + part.PartID + '/thumb')"
+							class="card-img-top"
+							alt=""
+						/>
+						<img
+							v-else
+							src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALQAAAB4AQMAAABhKUq+AAAAA1BMVEX///+nxBvIAAAAGUlEQVQYGe3BgQAAAADDoPtTT+EA1QAAgFsLQAAB12s2WgAAAABJRU5ErkJggg=="
+							class="card-img-top"
+							alt=""
+						/>
+						<div v-if="!isImage(part)" class="icon">
+							<i class="bi" :class="attachmentIcon(part)"></i>
+						</div>
+						<div class="card-body border-0">
+							<p class="mb-1">
+								<i class="bi me-1" :class="attachmentIcon(part)"></i>
+								<small>{{ getFileSize(part.Size) }}</small>
+							</p>
+							<p class="card-text mb-0 small">
+								{{ part.FileName != "" ? part.FileName : "[ unknown ]" + part.ContentType }}
+							</p>
+						</div>
+						<div class="card-footer small border-0 text-center text-truncate">
+							{{ part.FileName != "" ? part.FileName : "[ unknown ]" + part.ContentType }}
+						</div>
+					</a>
+				</div>
+				<div v-if="mailbox.showAttachmentDetails" class="col">
+					<h5 class="mb-1">
+						<a
+							:href="resolve('/api/v1/message/' + message.ID + '/part/' + part.PartID)"
+							class="me-2"
+							@click="openAttachment(part, $event)"
+						>
+							{{ part.FileName != "" ? part.FileName : "[ unknown ]" + part.ContentType }}
+						</a>
+						<small class="text-muted fw-light">
+							<small>({{ getFileSize(part.Size) }})</small>
+						</small>
+					</h5>
+					<p class="mb-1 small"><strong>Disposition</strong>: {{ part.ContentDisposition }}</p>
+					<p class="mb-2 small">
+						<strong>Content type</strong>: <code>{{ part.ContentType }}</code>
+					</p>
+					<p class="m-0 small">
+						<strong>MD5</strong>:
+						<button
+							v-if="copyToClipboardSupported"
+							class="btn btn-sm btn-link p-0"
+							title="Click to copy to clipboard"
+							@click="copyToClipboard(part.Checksums.MD5, $event)"
+						>
+							{{ part.Checksums.MD5 }}
+							<i v-if="!copiedText[part.Checksums.MD5]" class="bi bi-clipboard ms-1"></i>
+							<i v-else class="bi bi-check2-square ms-1 text-success"></i>
+						</button>
+						<code v-else>{{ part.Checksums.MD5 }}</code>
+					</p>
+					<p class="m-0 small">
+						<strong>SHA1</strong>:
+						<button
+							v-if="copyToClipboardSupported"
+							class="btn btn-link p-0"
+							title="Click to copy to clipboard"
+							@click="copyToClipboard(part.Checksums.SHA1, $event)"
+						>
+							{{ part.Checksums.SHA1 }}
+							<i v-if="!copiedText[part.Checksums.SHA1]" class="bi bi-clipboard ms-1"></i>
+							<i v-else class="bi bi-check2-square ms-1 text-success"></i>
+						</button>
+						<code v-else>{{ part.Checksums.SHA1 }}</code>
+					</p>
+					<p class="m-0 small">
+						<strong>SHA256</strong>:
+						<button
+							v-if="copyToClipboardSupported"
+							class="btn btn-sm btn-link p-0"
+							title="Click to copy to clipboard"
+							@click="copyToClipboard(part.Checksums.SHA256, $event)"
+						>
+							{{ part.Checksums.SHA256 }}
+							<i v-if="!copiedText[part.Checksums.SHA256]" class="bi bi-clipboard ms-1"></i>
+							<i v-else class="bi bi-check2-square ms-1 text-success"></i>
+						</button>
+						<code v-else>{{ part.Checksums.SHA256 }}</code>
+					</p>
+				</div>
 			</div>
-			<div class="card-body border-0">
-				<p class="mb-1">
-					<i class="bi me-1" :class="attachmentIcon(part)"></i>
-					<small>{{ getFileSize(part.Size) }}</small>
-				</p>
-				<p class="card-text mb-0 small">
-					{{ part.FileName != "" ? part.FileName : "[ unknown ]" + part.ContentType }}
-				</p>
-			</div>
-			<div class="card-footer small border-0 text-center text-truncate">
-				{{ part.FileName != "" ? part.FileName : "[ unknown ]" + part.ContentType }}
-			</div>
-		</a>
+		</div>
 	</div>

+	<!-- ICS Modal -->
 	<div id="ICSView" class="modal fade" tabindex="-1" aria-hidden="true">
 		<div class="modal-dialog modal-dialog-centered modal-dialog-scrollable modal-lg">
 			<div class="modal-content">
--- a/server/ui-src/mixins/CommonMixins.js
+++ b/server/ui-src/mixins/CommonMixins.js
@@ -20,9 +20,16 @@ export default {
 		return {
 			loading: 0,
 			tagColorCache: {},
+			copiedText: {}, // used for clipboard copy feedback
 		};
 	},

+	computed: {
+		copyToClipboardSupported() {
+			return !!navigator.clipboard;
+		},
+	},
+
 	methods: {
 		resolve(u) {
 			return this.$router.resolve(u).href;
@@ -222,12 +229,15 @@ export default {
 		allAttachments(message) {
 			const a = [];
 			for (const i in message.Attachments) {
+				message.Attachments[i].ContentDisposition = "Attachment";
 				a.push(message.Attachments[i]);
 			}
 			for (const i in message.OtherParts) {
+				message.OtherParts[i].ContentDisposition = "Other";
 				a.push(message.OtherParts[i]);
 			}
 			for (const i in message.Inline) {
+				message.Inline[i].ContentDisposition = "Inline";
 				a.push(message.Inline[i]);
 			}

@@ -288,5 +298,21 @@ export default {

 			return this.tagColorCache[s];
 		},
+
+		// Copy to clipboard functionality
+		copyToClipboard(text) {
+			navigator.clipboard.writeText(text).then(
+				() => {
+					this.copiedText[text] = true;
+					setTimeout(() => {
+						delete this.copiedText[text];
+					}, 2000);
+				},
+				() => {
+					// failure
+					alert("Failed to copy to clipboard");
+				},
+			);
+		},
 	},
 };
--- a/server/ui-src/stores/mailbox.js
+++ b/server/ui-src/stores/mailbox.js
@@ -32,6 +32,7 @@ export const mailbox = reactive({
 	timeZone: localStorage.getItem("timeZone")
 		? localStorage.getItem("timeZone")
 		: Intl.DateTimeFormat().resolvedOptions().timeZone,
+	showAttachmentDetails: localStorage.getItem("showAttachmentDetails"), // show attachment details
 });

 watch(
@@ -106,3 +107,14 @@ watch(
 		}
 	},
 );
+
+watch(
+	() => mailbox.showAttachmentDetails,
+	(v) => {
+		if (v) {
+			localStorage.setItem("showAttachmentDetails", "1");
+		} else {
+			localStorage.removeItem("showAttachmentDetails");
+		}
+	},
+);
--- a/server/ui/api/v1/swagger.json
+++ b/server/ui/api/v1/swagger.json
@@ -1345,9 +1345,27 @@
      "x-go-package": "github.com/axllent/mailpit/internal/stats"
    },
    "Attachment": {
-      "description": "Attachment struct for inline and attachments",
+      "description": "Attachment struct for inline images and attachments",
      "type": "object",
      "properties": {
+        "Checksums": {
+          "description": "File checksums",
+          "type": "object",
+          "properties": {
+            "MD5": {
+              "description": "MD5 checksum hash of file",
+              "type": "string"
+            },
+            "SHA1": {
+              "description": "SHA1 checksum hash of file",
+              "type": "string"
+            },
+            "SHA256": {
+              "description": "SHA256 checksum hash of file",
+              "type": "string"
+            }
+          }
+        },
        "ContentID": {
          "description": "Content ID",
          "type": "string"
--- a/server/webhook/webhook.go
+++ b/server/webhook/webhook.go
@@ -16,6 +16,10 @@ var (
 	// RateLimit is the minimum number of seconds between requests
 	RateLimit = 1

+	// Delay is the number of seconds to wait before sending each webhook request
+	// This can  allow for other processing to complete before the webhook is triggered.
+	Delay = 0
+
 	rl rate.Sometimes

 	rateLimiterSet bool
@@ -38,6 +42,11 @@ func Send(msg any) {
 	}

 	go func() {
+		// Apply delay if configured
+		if Delay > 0 {
+			time.Sleep(time.Duration(Delay) * time.Second)
+		}
+
 		rl.Do(func() {
 			b, err := json.Marshal(msg)
 			if err != nil {
--- a/server/websockets/client.go
+++ b/server/websockets/client.go
@@ -35,6 +35,10 @@ var upgrader = websocket.Upgrader{
 	ReadBufferSize:    1024,
 	WriteBufferSize:   1024,
 	EnableCompression: true,
+	CheckOrigin: func(_ *http.Request) bool {
+		// origin is checked via server.go's CORS settings
+		return true
+	},
 }

 // Client is a middleman between the websocket connection and the hub.
@@ -143,5 +147,5 @@ func ServeWs(hub *Hub, w http.ResponseWriter, r *http.Request) {
 func basicAuthResponse(w http.ResponseWriter) {
 	w.Header().Set("WWW-Authenticate", `Basic realm="Login"`)
 	w.WriteHeader(http.StatusUnauthorized)
-	_, _ = w.Write([]byte("Unauthorised.\n"))
+	_, _ = w.Write([]byte("Unauthorized.\n"))
 }
Author	SHA1	Message	Date
Ralph Slooten	ffb3067680	Merge tag 'v1.29.2' into develop Release v1.29.2	2026-02-25 12:28:48 +13:00
Ralph Slooten	dc3e7e701f	Merge branch 'release/v1.29.2'	2026-02-25 12:28:45 +13:00
Ralph Slooten	f1d0bcda90	Release v1.29.2	2026-02-25 12:28:44 +13:00
Ralph Slooten	4f651e4f14	Chore: Update caniemail test database	2026-02-25 12:10:33 +13:00
Ralph Slooten	c3819ca26d	Chore: Update node dependencies	2026-02-25 12:09:34 +13:00
Ralph Slooten	4febeb1acd	Chore: Update Go dependencies	2026-02-25 12:07:32 +13:00
Ralph Slooten	10ad4df8cc	Security: Prevent Server-Side Request Forgery (SSRF) via Link Check API ([GHSA-mpf7-p9x7-96r3](https://github.com/axllent/mailpit/security/advisories/GHSA-mpf7-p9x7-96r3 )) By default all internal HTTP requests are now blocked, unless mailpit is started with the `--allow-internal-http-requests` flag (env `MP_ALLOW_INTERNAL_HTTP_REQUESTS=true`).	2026-02-24 14:22:02 +13:00
Ralph Slooten	632113fcc5	Fix: Include 8BITMIME in SMTPD EHLO response (#648 )	2026-02-24 11:25:19 +13:00
Ralph Slooten	08ed46fc46	Use const instead of let	2026-02-21 22:43:51 +13:00
Ralph Slooten	6927c2b73b	Chore: Upgrade eslint JavaScript linting	2026-02-21 22:43:34 +13:00
Matthew Spahr	ac81da5ae0	Fix: Update install instructions when setting INSTALL_PATH	2026-02-17 20:51:14 +13:00
Ralph Slooten	f1d55e4e39	Release v1.29.1	2026-02-13 20:57:09 +13:00
Ralph Slooten	b622252411	Merge tag 'v1.29.1' into develop Release v1.29.1	2026-02-13 20:47:03 +13:00
Ralph Slooten	5527379475	Merge branch 'release/v1.29.1'	2026-02-13 20:46:59 +13:00
Ralph Slooten	1d87f1164e	Chore: Update node dependencies	2026-02-13 20:44:34 +13:00
Ralph Slooten	b4ca68eb48	Chore: Update Go dependencies	2026-02-13 20:38:19 +13:00
dependabot[bot]	971ae95a67	Chore: Bump axios from 1.13.4 to 1.13.5 Bumps [axios](https://github.com/axios/axios) from 1.13.4 to 1.13.5. - [Release notes](https://github.com/axios/axios/releases) - [Changelog](https://github.com/axios/axios/blob/v1.x/CHANGELOG.md) - [Commits](https://github.com/axios/axios/compare/v1.13.4...v1.13.5) --- updated-dependencies: - dependency-name: axios dependency-version: 1.13.5 dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>	2026-02-13 18:27:21 +13:00
Ralph Slooten	c8caa29e24	Fix: Enable "Mark all read" button (Inbox) when new message is received	2026-02-09 15:38:11 +13:00
Ralph Slooten	7d314d2b50	Chore: Add CORS error logging and update error messages for failed CORS requests	2026-02-08 11:19:54 +13:00
Ralph Slooten	9d2f30787a	Fix spelling	2026-02-08 11:17:17 +13:00
Ralph Slooten	b9d071db81	Update contributing document	2026-02-05 17:05:12 +13:00
Ralph Slooten	a5ee550ba3	Rebuild changelog	2026-02-01 16:15:27 +13:00
Ralph Slooten	3e41beb214	Merge tag 'v1.29.0' into develop Release v1.29.0	2026-02-01 16:12:05 +13:00
Ralph Slooten	43b8ba3dc6	Merge branch 'release/v1.29.0'	2026-02-01 16:12:00 +13:00
Ralph Slooten	d41eca3df7	Release v1.29.0	2026-02-01 16:11:59 +13:00
Ralph Slooten	e6fd638067	Detect if copy to clipboard is supported	2026-02-01 16:09:49 +13:00
Ralph Slooten	e2b1b2d0fe	Code cleanup	2026-02-01 15:58:31 +13:00
Ralph Slooten	9b4ec97483	Minor UI tweaks	2026-02-01 15:44:13 +13:00
Ralph Slooten	e735904167	Chore: Update node dependencies	2026-02-01 15:40:59 +13:00
Ralph Slooten	94113222cc	Chore: Update Go dependencies	2026-02-01 15:37:40 +13:00
Ralph Slooten	5414695508	Test: Add message summary attachment checksum tests	2026-02-01 15:34:06 +13:00
Ralph Slooten	dd74d46880	Feature: Option to display/hide attachment information in message view in web UI including checksums, content type & disposition Resolves #625	2026-02-01 15:34:06 +13:00
Ralph Slooten	0bfbb4cc5f	Feature: Include message attachment checksums (MD5, SHA1 & SHA254) in API message summary	2026-02-01 15:34:05 +13:00
Ralph Slooten	38c0c4fd47	Update webhook delay flag description	2026-02-01 15:34:05 +13:00
Roman Urbanovich	9391b075d0	Chore: Add support for webhook delay (#627 )	2026-02-01 15:33:54 +13:00
Ralph Slooten	a87b2a9455	Update API CORS flag description	2026-02-01 15:33:53 +13:00
Ralph Slooten	8d18618e4a	Test: Add CORS tests	2026-02-01 15:33:53 +13:00
Ralph Slooten	a63bcd9bd3	Chore: Add support for multi-origin CORS settings and apply to events websocket (#630 )	2026-02-01 15:33:53 +13:00
Ralph Slooten	f33f9bec2d	Merge branch 'release/v1.28.4'	2026-01-25 10:07:35 +13:00
Ralph Slooten	ff47ba96b8	Release v1.28.4	2026-01-25 10:07:35 +13:00
Ralph Slooten	b9f36312d7	Fix: Avoid error on image type assertion in thumbnail generation Use imaging.Clone to ensure the image is always image.NRGBA, preventing panics when decoding non-NRGBA images (e.g., JPEGs as image.YCbCr).	2026-01-25 10:05:39 +13:00
Ralph Slooten	291c449591	Chore: Update node dependencies	2026-01-25 10:05:38 +13:00
Ralph Slooten	d7a4a60536	Chore: Update Go dependencies	2026-01-25 10:05:38 +13:00
Ralph Slooten	464ff68c34	Fix: Prevent nested MAIL command during an active SMTP transaction (#623 )	2026-01-25 10:05:28 +13:00
Ralph Slooten	9383c5876b	Fix: Ensure SMTP HELO/EHLO command is issued before MAIL FROM as per RFC 5321 (#621 )	2026-01-23 17:27:13 +13:00
Ralph Slooten	a3616e52d9	Chore: Increase allowed SMTP email address length to 1024 chars & return clearer SMTP responses for failures (#620 ) This goes against the RFC5321 recommendation, however enforcing the recommended limits is clearly causing issues with users, and it appears no investigated SMTP servers enforce the strict limits either.	2026-01-23 16:46:29 +13:00
Ralph Slooten	980e54c21f	Merge tag 'v1.28.3' into develop Release v1.28.3	2026-01-18 21:36:02 +13:00