Compression Dictionary Transport
Limited availability
Compression Dictionary Transport is a mechanism for using designated HTTP responses as an external dictionary for future HTTP responses for compression schemes that support using external dictionaries (e.g., Brotli and Zstandard)
Browser support
- Chrome 130 Released on 2024-10-15
- Chrome Android 130 Released on 2024-10-15
- Edge 130 Released on 2024-10-17
- Firefox Not supported Bugs: 1882979 1918013 1917963 1917974 1917965 1917979 1917982
- Firefox for Android Not supported Bugs: 1918013 1917963 1917974 1917965 1917979 1917982
- Safari Not supported
- Safari on iOS Not supported
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MDN documentation
Specifications
- Compression Dictionary Transport, from HTTP Working Group (IETF).
Usage (according to Chrome Platform Status)
~10.453% of page loads. More data at chromestatus.com.Web Platform Tests (WPT)
View the latest WPT test results for this featureView as JSON | Edit this feature | Report an issue | Web-features entry: source, dist