Firefox 145 release notes for developers
New CSS, JS and media features plus experimental security and layout APIs.
Web Standards
Daily web platform news
New CSS, JS and media features plus experimental security and layout APIs.
SVG units support, improved CSS Anchor Positioning, and 36 fixes across CSS and WebGPU.
CSS style queries range syntax, if(), interestfor attribute, and unified select rendering.
Chrome plans to remove XSLT by 2027 due to low usage and security risks. Other browsers agree.
View Transitions in SPAs, command/commandfor attributes, getOrInsert(), and moveBefore().
Dashboard comparing PWA capabilities across mobile browsers using Can I Use and MDN data.
Faster IndexedDB with getAllRecords(), WebRTC updates, SVG attributes, and Proofreader API.
New color formats in color input, ::details-content, ::before::marker, and grid improvements.
Browserslist 4.26.0 now supports defining browser support using Baseline availability terms.
75 new features including CSS Anchor Positioning, scroll animations, HDR, and