Navigation Timing 2

Feature	API	Description	Type	Precision	Compatibility
DOM Complete Time	PerformanceNavigationTiming	Time at which the document state becomes’complete’	Double	5 micro-seconds	Chrome 57, Firefox 58
DOM Content Loaded Duration	PerformanceNavigationTiming	Start and end times of the DOMContentLoaded event	Double	5 micro-seconds	Chrome 57, Firefox 58
DOM Interactive Time	PerformanceNavigationTiming	Time at which the document state becomes ‘interactive’	Double	5 micro-seconds	Chrome 57, Firefox 58
Load Event Duration	PerformanceNavigationTiming	Start and end times of the ‘load’ event			Chrome 57, Firefox 58
Unload Event Duration	PerformanceNavigationTiming	Start and end times of the ‘unload’ event			Chrome 57, Firefox 58
Navigation Type	PerformanceNavigationTiming	How the navigation was done: navigation, refresh, forward/backward, or prerender	String		Chrome 57, Firefox 58
Redirect Count	PerformanceNavigationTiming	Number of redirects to get to this page	Number		Chrome 57, Firefox 58