Interface PerformanceNavigationTiming

Provides methods and properties to store and retrieve metrics regarding the browser's document navigation events. For example, this interface can be used to determine how much time it takes to load or unload a document.

MDN Reference

Hierarchy

Properties

connectEnd connectStart decodedBodySize domComplete domContentLoadedEventEnd domContentLoadedEventStart domInteractive domainLookupEnd domainLookupStart duration encodedBodySize entryType fetchStart initiatorType loadEventEnd loadEventStart name nextHopProtocol redirectCount redirectEnd redirectStart requestStart responseEnd responseStart secureConnectionStart serverTiming startTime transferSize type unloadEventEnd unloadEventStart workerStart

Methods

toJSON

Properties

Readonly connectEnd

connectEnd: number

MDN Reference

Readonly connectStart

connectStart: number

MDN Reference

Readonly decodedBodySize

decodedBodySize: number

MDN Reference

Readonly domComplete

domComplete: number

MDN Reference

Readonly domContentLoadedEventEnd

domContentLoadedEventEnd: number

MDN Reference

Readonly domContentLoadedEventStart

domContentLoadedEventStart: number

MDN Reference

Readonly domInteractive

domInteractive: number

MDN Reference

Readonly domainLookupEnd

domainLookupEnd: number

MDN Reference

Readonly domainLookupStart

domainLookupStart: number

MDN Reference

Readonly duration

duration: number

MDN Reference

Readonly encodedBodySize

encodedBodySize: number

MDN Reference

Readonly entryType

entryType: string

MDN Reference

Readonly fetchStart

fetchStart: number

MDN Reference

Readonly initiatorType

initiatorType: string

MDN Reference

Readonly loadEventEnd

loadEventEnd: number

MDN Reference

Readonly loadEventStart

loadEventStart: number

MDN Reference

Readonly name

name: string

MDN Reference

Readonly nextHopProtocol

nextHopProtocol: string

MDN Reference

Readonly redirectCount

redirectCount: number

MDN Reference

Readonly redirectEnd

redirectEnd: number

MDN Reference

Readonly redirectStart

redirectStart: number

MDN Reference

Readonly requestStart

requestStart: number

MDN Reference

Readonly responseEnd

responseEnd: number

MDN Reference

Readonly responseStart

responseStart: number

MDN Reference

Readonly secureConnectionStart

secureConnectionStart: number

MDN Reference

Readonly serverTiming

serverTiming: readonly PerformanceServerTiming[]

MDN Reference

Readonly startTime

startTime: number

MDN Reference

Readonly transferSize

transferSize: number

MDN Reference

Readonly type

type: NavigationTimingType

MDN Reference

Readonly unloadEventEnd

unloadEventEnd: number

MDN Reference

Readonly unloadEventStart

unloadEventStart: number

MDN Reference

Readonly workerStart

workerStart: number

MDN Reference

Methods

toJSON

  • MDN Reference

    Returns any

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