web.performance.PerformanceResourceTiming — clojure-interop/cljs-web-api 1.0.9

The PerformanceResourceTiming interface enables retrieval and of detailed network timing data regarding the loading of an application's An application can use the timing metrics to determine, for example, length of time it takes to fetch a specific resource, such as web.XMLHttpRequest, <SVG>, image, or script.

connect-end cljs

(connect-end this)

Property.

[Read Only]

The connectEnd read-only property returns the timestamp immediately the browser finishes establishing the connection to the server retrieve the resource. The timestamp value includes the time to establish the transport connection, as well as other time such as SSL handshake and SOCKS authentication.

resource.connectEnd;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/connectEnd

connect-start cljs

(connect-start this)

Property.

[Read Only]

The connectStart read-only property returns the timestamp immediately the user agent starts establishing the connection to the server retrieve the resource.

resource.connectStart;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/connectStart

decoded-body-size cljs

(decoded-body-size this)

Property.

[Read Only]

The decodedBodySize read-only property returns the size (in octets) from the fetch (HTTP or cache) of the message body, after removing applied content-codings. If the resource is retrieved from an cache or local resources, it returns the size of the payload removing any applied content-codings.

resource.decodedBodySize;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/decodedBodySize

domain-lookup-end cljs

(domain-lookup-end this)

Property.

[Read Only]

The domainLookupEnd read-only property returns the timestamp after the browser finishes the domain name lookup for the resource.

resource.domainLookupEnd;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/domainLookupEnd

domain-lookup-start cljs

(domain-lookup-start this)

Property.

[Read Only]

The domainLookupStart read-only property returns the timestamp before the browser starts the domain name lookup for the resource.

resource.domainLookupStart;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/domainLookupStart

duration cljs

(duration this)

Property.

[Read Only]

The duration property returns a timestamp that is the duration the performance entry.

entry.duration;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceEntry/duration

encoded-body-size cljs

(encoded-body-size this)

Property.

[Read Only]

The encodedBodySize read-only property represents the size (in received from the fetch (HTTP or cache), of the payload body, removing any applied content-codings.

resource.encodedBodySize;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/encodedBodySize

entry-type cljs

(entry-type this)

Property.

Returns "resource".

fetch-start cljs

(fetch-start this)

Property.

[Read Only]

The fetchStart read-only property represents a timestamp immediately the browser starts to fetch the resource.

resource.fetchStart;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/fetchStart

initiator-type cljs

(initiator-type this)

Property.

[Read Only]

The initiatorType read-only property is a string that represents type of resource that initiated the performance event.

resource.initiatorType;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/initiatorType

name cljs

(name this)

Property.

[Read Only]

The name property of the web.performance.PerformanceEntry interface a value that further specifies the value returned by the PerformanceEntry.entryType This property is read only.

var name = entry.name;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceEntry/name

next-hop-protocol cljs

(next-hop-protocol this)

Property.

[Read Only]

The nextHopProtocol read-only property is a string representing network protocol used to fetch the resource, as identified by ALPN Protocol ID (RFC7301).

resource.nextHopProtocol;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/nextHopProtocol

redirect-end cljs

(redirect-end this)

Property.

[Read Only]

The redirectEnd read-only property returns a timestamp immediately receiving the last byte of the response of the last redirect.

resource.redirectEnd;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/redirectEnd

redirect-start cljs

(redirect-start this)

Property.

[Read Only]

The redirectStart read-only property returns a timestamp representing start time of the fetch which that initiates the redirect.

resource.redirectStart;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/redirectStart

request-start cljs

(request-start this)

Property.

[Read Only]

The requestStart read-only property returns a timestamp of time immediately before the browser starts requesting the resource the server, cache, or local resource. If the transport connection and the browser retires the request, the value returned will the start of the retry request.

resource.requestStart;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/requestStart

response-end cljs

(response-end this)

Property.

[Read Only]

The responseEnd read-only property returns a timestamp immediately the browser receives the last byte of the resource or immediately the transport connection is closed, whichever comes first.

resource.responseEnd;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/responseEnd

response-start cljs

(response-start this)

Property.

[Read Only]

The responseStart read-only property returns a timestamp immediately the browser receives the first byte of the response from the cache, or local resource.

resource.responseStart;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/responseStart

secure-connection-start cljs

(secure-connection-start this)

Property.

[Read Only]

The secureConnectionStart read-only property returns a timestamp before the browser starts the handshake process to secure the connection. If a secure connection is not used, the property zero.

resource.secureConnectionStart;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/secureConnectionStart

server-timing cljs

(server-timing this)

Property.

[Read Only]

The serverTiming read-only property returns an array of web.performance.PerformanceServerTiming containing server timing metrics.

resource.serverTiming;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/serverTiming

set-entry-type! cljs

(set-entry-type! this val)

Property.

Returns "resource".

start-time cljs

(start-time this)

Property.

[Read Only]

The startTime property returns the first recorded timestamp the performance entry.

entry.startTime;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceEntry/startTime

to-json cljs

(to-json this)

Method.

The toJSON() method is a serializer that returns a JSON representation the web.performance.PerformanceResourceTiming object.

json = resourcePerfEntry.toJSON();

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/toJSON

transfer-size cljs

(transfer-size this)

Property.

[Read Only]

The transferSize read-only property represents the size (in octets) the fetched resource. The size includes the response header fields the response payload body (as defined by RFC7230).

resource.transferSize;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/transferSize

worker-start cljs

(worker-start this)

Property.

[Read Only]

The workerStart read-only property of the web.performance.PerformanceResourceTiming returns a web.dom.DOMHighResTimeStamp immediately before dispatching web.workers.FetchEvent if a Service Worker thread is already or immediately before starting the Service Worker thread if it not already running. If the resource is not intercepted by a Worker the property will always return 0.

resource.workerStart;

See also: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceResourceTiming/workerStart