Layout Instability API

A web performance API that allows the developer to monitor the degree to which DOM elements have changed their on-screen position ("layout shifts") during the user's session.

Documentation

https://github.com/WICG/layout-instability/blob/master/README.md

Status in Chromium

Blink components: Blink>PerformanceAPIs

Origin trial (tracking bug) in:

Chrome for desktop release 73
Chrome for Android release 73
Android WebView release 73

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

Firefox: No public signals
Edge: No public signals
Safari: No public signals
Web Developers: No signals

Owner

skobes@chromium.org

Last updated on 2019-05-29