Topic: Newsletter

image-set, field-sizing and container style queries coming to Firefox.

sizes="auto" for images will land in browsers, issues with the bfcache and lazy loading videos.

A new CSS sticky spec change, position-visibility and new JavaScript features landing in 2026.

The focusgroup RFC, import aliases in Node.js and native CSS in JavaScript.

Anchor positioning struggles, window.stop() and color theming color in Safari.