Widely Available
Performance
id: paint-timing
Paint timing
The
paint performance entry and the PerformancePaintTiming API measures the duration of "paint" (also called "render") operations as a page loads. The API measures the time to First Paint (FP) and First Contentful Paint (FCP), common metrics for perceived loading times.
Baseline Status:
Achieved Widely Available on Oct 26, 2023 (Cross-browser Newly Available since Apr 26, 2021).
Desktop Browser Engine Support
Google Chrome
60
Supported
Mozilla Firefox
84
Supported
Apple Safari
14.1
Supported
Microsoft Edge
79
Supported
Mobile Browser Engine Support
Chrome Android
60
Firefox Android
84
Safari iOS
14.5
Specifications and References