Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
Warning: This interface of this property is deprecated in the Navigation Timing Level 2 specification. Please use the
PerformanceNavigationTiming.loadEventStart read-only property instead.
read-only property returns an
unsigned long long representing the moment,
in milliseconds since the UNIX epoch, when the
load event was sent for the
current document. If this event has not yet been sent, it returns
time = performanceTiming.loadEventStart;
BCD tables only load in the browser
PerformanceTiminginterface it belongs to.