Interface PerformanceResourceTiming

Enables retrieval and analysis of detailed network timing data regarding the loading of an application's resources. An application can use the timing metrics to determine, for example, the length of time it takes to fetch a specific resource, such as an XMLHttpRequest, , image, or script.

MDN Reference

Hierarchy

Properties

connectEnd connectStart decodedBodySize domainLookupEnd domainLookupStart duration encodedBodySize entryType fetchStart initiatorType name nextHopProtocol redirectEnd redirectStart requestStart responseEnd responseStart secureConnectionStart serverTiming startTime transferSize workerStart

Methods

toJSON

Properties

Readonly connectEnd

connectEnd: number

MDN Reference

Readonly connectStart

connectStart: number

MDN Reference

Readonly decodedBodySize

decodedBodySize: 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 name

name: string

MDN Reference

Readonly nextHopProtocol

nextHopProtocol: string

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 workerStart

workerStart: number

MDN Reference

Methods

toJSON

  • MDN Reference

    Returns any

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