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.


Status in Chromium


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.

  • No public signals
  • No public signals
  • No public signals
  • No signals


Last updated on 2019-05-29