Prioritized Task Scheduling

Open jgraham opened this issue 5 months ago • 4 comments

Description

This Prioritized Task Scheduling API is useful for web developers to provide a more responsive experience to users, reduce jank, and improve the performance characteristics of webapps.

Although this feature is currently in WICG there is agreement to move it onto the standards track.

Specification

https://wicg.github.io/scheduling-apis/#scheduler

web-feature

scheduler

Test Links

https://wpt.fyi/results/scheduler?label=experimental&label=master&aligned

Additional Signals

https://chromestatus.com/metrics/feature/timeline/popularity/3145 shows usage of this API on up to ~1.8% of page loads.

Sep 22 '25 12:09 jgraham