# New to the web platform in March

DevFeed: [New to the web platform in March](<https://devfeed.tech/articles/new-to-the-web-platform-in-march-4172.md>)

Original publisher: [Read original article](<https://web.dev/blog/web-platform-03-2026?hl=en>)

Author: Rachel Andrew GitHub LinkedIn Mastodon Bluesky Homepage

Published: 2026-03-27T07:00:00Z

Content type: release

Language: en

Sources: [web.dev: Blog](<https://devfeed.tech/sources/web-dev-blog.md>)

Topics: [Web Development](<https://devfeed.tech/topics/web-development.md>)

Tags: [android](<https://devfeed.tech/tags/android.md>), [animation](<https://devfeed.tech/tags/animation.md>), [browsers](<https://devfeed.tech/tags/browsers.md>), [chrome](<https://devfeed.tech/tags/chrome.md>), [css](<https://devfeed.tech/tags/css.md>), [firefox](<https://devfeed.tech/tags/firefox.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [release](<https://devfeed.tech/tags/release.md>), [scroll-triggered-animations](<https://devfeed.tech/tags/scroll-triggered-animations.md>), [web-platform](<https://devfeed.tech/tags/web-platform.md>)

## AI overview

A monthly overview of web-platform features reaching stable and beta browsers, including container queries, scroll-triggered CSS animations, popover behavior, grid lanes, math functions, iterator sequencing, and CloseWatcher.

## Source excerpt

Discover some of the interesting features that have landed in stable and beta web browsers during March 2026.