PerformanceTiming: domInteractive property
Deprecated
Avoid using this feature in new projects.
This feature is supserseded by the PerformanceNavigationTiming API.
This feature may be a candidate for removal from web standards or browsers.
Consider using the following features instead: Performance or Navigation timing.
Warning:
This interface of this property is deprecated in the Navigation Timing Level 2 specification. Please use the PerformanceNavigationTiming
interface instead.
The legacy
PerformanceTiming.domInteractive
read-only property returns an unsigned long long representing the moment,
in milliseconds since the UNIX epoch, when the parser finished its work on the main
document, that is when its Document.readyState changes to
'interactive' and the corresponding readystatechange event is
thrown.
This property can be used to measure the speed of loading websites that users feels. Nevertheless there are a few caveats that happens if scripts are blocking rendering and not loaded asynchronously or with custom Web fonts. Check if you are in one of these cases before using this property as a proxy for the user experience of a website's speed of loading.
Value
An unsigned long long.
Specifications
| Specification |
|---|
| Navigation Timing Level 2 # dom-performancetiming-dominteractive |
Browser compatibility
See also
- The
PerformanceTiminginterface it belongs to. - The article "domInteractive: is it? really?" explaining when you can use this property as a proxy for the user experience of loading a website.