Web platform features explorer - Layout instability

Web platform features explorer

Tags: api Groups: Performance

The layout-shift performance entry and LayoutShift API measures the layout stability of web pages based on movements of the elements on the page.

Learning resources on MDN

LayoutShift

Browser support

Chrome 84 Released on 2020-07-27
Chrome Android 84 Released on 2020-07-27
Edge 84 Released on 2020-07-16
Firefox ❌ Vendor position : positive
Firefox for Android ❌ Vendor position : positive
Safari ❌
Safari on iOS ❌

Usage (according to Chrome Platform Status)

~37.200% of page loads. More data at chromestatus.

Specifications

Layout Instability API, from Web Platform Incubator Community Group (W3C).

View web-platform-tests results for this feature - View the feature source file (dist) - Edit the feature - Report an issue about this feature