Server timing

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

Compatibility (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

BCD data

• api.PerformanceResourceTiming.serverTiming
• api.PerformanceServerTiming
• api.PerformanceServerTiming.description
• api.PerformanceServerTiming.duration
• api.PerformanceServerTiming.name
• api.PerformanceServerTiming.toJSON
• http.headers.Server-Timing