| { |
| "api": { |
| "PerformanceResourceTiming": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming", |
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| "web-features:resource-timing" |
| ], |
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| "version_added": "29" |
| }, |
| "chrome_android": "mirror", |
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| "version_added": "12" |
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| "version_added": "35" |
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| "version_added": "10" |
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| { |
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| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
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| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
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| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "worker_support": { |
| "__compat": { |
| "description": "Available in workers", |
| "tags": [ |
| "web-features:resource-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "43" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "15" |
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| "firefox": { |
| "version_added": "60" |
| }, |
| "firefox_android": "mirror", |
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| "version_added": false |
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| "version_added": "18.2.0" |
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| "opera": { |
| "version_added": "32" |
| }, |
| "opera_android": { |
| "version_added": "32" |
| }, |
| "safari": { |
| "version_added": "12" |
| }, |
| "safari_ios": { |
| "version_added": false |
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| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "connectEnd": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/connectEnd", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-connectend", |
| "tags": [ |
| "web-features:resource-timing" |
| ], |
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| "chrome": { |
| "version_added": "43" |
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| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
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| "firefox": { |
| "version_added": "35" |
| }, |
| "firefox_android": "mirror", |
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| "version_added": "10" |
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| { |
| "version_added": "18.2.0" |
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| "version_added": "16.17.0", |
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| "oculus": "mirror", |
| "opera": { |
| "version_added": "32" |
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| "opera_android": { |
| "version_added": "32" |
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| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "connectStart": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/connectStart", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-connectstart", |
| "tags": [ |
| "web-features:resource-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "43" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
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| "firefox": { |
| "version_added": "35" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
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| "nodejs": [ |
| { |
| "version_added": "18.2.0" |
| }, |
| { |
| "version_added": "16.17.0", |
| "version_removed": "17.0.0" |
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| "oculus": "mirror", |
| "opera": { |
| "version_added": "32" |
| }, |
| "opera_android": { |
| "version_added": "32" |
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| "safari": { |
| "version_added": "11" |
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| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "contentType": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/contentType", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-contenttype", |
| "tags": [ |
| "web-features:resource-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": false |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "129" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": false |
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| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": true, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "decodedBodySize": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/decodedBodySize", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-decodedbodysize", |
| "tags": [ |
| "web-features:resource-size" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "54" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "17" |
| }, |
| "firefox": { |
| "version_added": "45" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": [ |
| { |
| "version_added": "18.2.0" |
| }, |
| { |
| "version_added": "16.17.0", |
| "version_removed": "17.0.0" |
| } |
| ], |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "16.4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "deliveryType": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/deliveryType", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-deliverytype", |
| "tags": [ |
| "web-features:resource-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "117" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": "22.2.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": true, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "navigational-prefetch": { |
| "__compat": { |
| "description": "`deliveryType=\"navigational-prefetch\"`", |
| "spec_url": "https://wicg.github.io/nav-speculation/prefetch.html#ref-for-navigation-params-delivery-type", |
| "support": { |
| "chrome": { |
| "version_added": "117" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": true, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "domainLookupEnd": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/domainLookupEnd", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-domainlookupend", |
| "tags": [ |
| "web-features:resource-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "43" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "35" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": [ |
| { |
| "version_added": "18.2.0" |
| }, |
| { |
| "version_added": "16.17.0", |
| "version_removed": "17.0.0" |
| } |
| ], |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "domainLookupStart": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/domainLookupStart", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-domainlookupstart", |
| "tags": [ |
| "web-features:resource-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "43" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
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| "firefox": { |
| "version_added": "35" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
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| "nodejs": [ |
| { |
| "version_added": "18.2.0" |
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| { |
| "version_added": "16.17.0", |
| "version_removed": "17.0.0" |
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| ], |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "encodedBodySize": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/encodedBodySize", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-encodedbodysize", |
| "tags": [ |
| "web-features:resource-size" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "54" |
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| "version_added": "17" |
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| "version_added": "45" |
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| "version_added": false |
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| "version_added": "18.2.0" |
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| "version_added": "16.17.0", |
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| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "16.4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "fetchStart": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/fetchStart", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-fetchstart", |
| "tags": [ |
| "web-features:resource-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "43" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
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| "firefox": { |
| "version_added": "35" |
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| "version_added": "10" |
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| "nodejs": [ |
| { |
| "version_added": "18.2.0" |
| }, |
| { |
| "version_added": "16.17.0", |
| "version_removed": "17.0.0" |
| } |
| ], |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "finalResponseHeadersStart": { |
| "__compat": { |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-finalresponseheadersstart", |
| "support": { |
| "chrome": { |
| "version_added": "133" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
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| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": true, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "firstInterimResponseStart": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/firstInterimResponseStart", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-firstinterimresponsestart", |
| "tags": [ |
| "web-features:resource-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "115" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false, |
| "impl_url": "https://bugzil.la/1811291" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": true, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "initiatorType": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/initiatorType", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-initiatortype", |
| "tags": [ |
| "web-features:resource-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "43" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "35" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": [ |
| { |
| "version_added": "18.6.0", |
| "notes": "Since v18.2.0, the value can be returned by `toJSON()`, but can not accessed via property getter." |
| }, |
| { |
| "version_added": "16.17.0", |
| "version_removed": "17.0.0" |
| } |
| ], |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "nextHopProtocol": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/nextHopProtocol", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-nexthopprotocol", |
| "tags": [ |
| "web-features:resource-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "61" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "17" |
| }, |
| "firefox": { |
| "version_added": "45" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": [ |
| { |
| "version_added": "18.2.0" |
| }, |
| { |
| "version_added": "16.17.0", |
| "version_removed": "17.0.0" |
| } |
| ], |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "redirectEnd": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceResourceTiming/redirectEnd", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-redirectend", |
| "tags": [ |
| "web-features:resource-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "43" |
| }, |
| "chrome_android": "mirror", |
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| "spec_url": "https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-transfersize", |
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| "workerStart": { |
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| } |
| } |
| } |
| } |
