Web platform features explorer

Server timing

The serverTiming property of the PerformanceResourceTiming API contains server timing information about network requests.

Status

Baseline Newly Available (since 2023-03-27)

This feature is expected to reach Baseline Widely Available status on: 2025-09-27

Specifications

Browser support (view on caniuse.com)

  • Chrome 65 Released on 2018-03-06
  • Chrome Android 65 Released on 2018-03-06
  • Edge 79 Released on 2020-01-15
  • Firefox 61 Released on 2018-06-26
  • Firefox for Android 61 Released on 2018-06-26
  • Safari 16.4 Released on 2023-03-27
  • Safari on iOS 16.4 Released on 2023-03-27