
What’s new in Chrome 148
Name-only container queries, at-rule() in @supports, lazy <video> and <audio>, Prompt API, and more.
Web Standards
Daily web platform news

Name-only container queries, at-rule() in @supports, lazy <video> and <audio>, Prompt API, and more.

<canvas>An experimental Chrome API that draws real HTML into <canvas>, with pixel and shader effects.

A CLI that controls Chrome through shell commands instead of Puppeteer or Playwright.

View transitions, contrast-color(), border-shape, Math.sumPrecise, and more.

Scroll-triggered animations, Sanitizer API, WebGPU compat mode, and more.

New property makes borders, shadows, and outlines follow custom geometry.

New CSS typography properties, an Origin object, and shorter UA string by default.

Chrome 144 adds a CSS-only scroll direction state for lightweight UI tweaks.

New meta element brings OS text scaling to mobile.

<geolocation> HTML elementDeclarative location requests land in Chrome 144, cutting boilerplate and improving recovery.

Find results styling, declarative geolocation permission, and Temporal arrive in stable.

A practical checklist for spotting bottlenecks and validating fixes in real time.