| { |
| "api": { |
| "PerformanceNavigationTiming": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming", |
| "spec_url": "https://w3c.github.io/navigation-timing/#sec-PerformanceNavigationTiming", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "57" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "58" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "11" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "15" |
| }, |
| "safari_ios": { |
| "version_added": "15.1" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "activationStart": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/activationStart", |
| "spec_url": "https://wicg.github.io/nav-speculation/prerendering.html#dom-performancenavigationtiming-activationstart", |
| "tags": [ |
| "web-features:speculation-rules" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "108" |
| }, |
| "chrome_android": { |
| "version_added": "57" |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "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 |
| } |
| } |
| }, |
| "criticalCHRestart": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/criticalCHRestart", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-criticalchrestart", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "116" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "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 |
| } |
| } |
| }, |
| "domComplete": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/domComplete", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-domcomplete", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "57" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "58" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "11" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
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| }, |
| "safari_ios": { |
| "version_added": "15.1" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "domContentLoadedEventEnd": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/domContentLoadedEventEnd", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-domcontentloadedeventend", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "57" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "58" |
| }, |
| "firefox_android": "mirror", |
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| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
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| }, |
| "safari_ios": { |
| "version_added": "15.1" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "domContentLoadedEventStart": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/domContentLoadedEventStart", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-domcontentloadedeventstart", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "57" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
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| }, |
| "firefox_android": "mirror", |
| "ie": { |
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| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
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| }, |
| "safari_ios": { |
| "version_added": "15.1" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "domInteractive": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/domInteractive", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-dominteractive", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "57" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "58" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
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| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
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| }, |
| "safari_ios": { |
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| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "loadEventEnd": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/loadEventEnd", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-loadeventend", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
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| }, |
| "chrome_android": "mirror", |
| "edge": { |
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| }, |
| "firefox": { |
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| }, |
| "firefox_android": "mirror", |
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| "opera": "mirror", |
| "opera_android": "mirror", |
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| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "loadEventStart": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/loadEventStart", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-loadeventstart", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "57" |
| }, |
| "chrome_android": "mirror", |
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| }, |
| "firefox": { |
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| }, |
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| "opera": "mirror", |
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| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "notRestoredReasons": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/notRestoredReasons", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-notrestoredreasons", |
| "tags": [ |
| "web-features:bfcache-blocking-reasons" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "125" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
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| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
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| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": true, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "redirectCount": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/redirectCount", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-redirectcount", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "57" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
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| }, |
| "firefox": { |
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| }, |
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| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
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| }, |
| "safari_ios": { |
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| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "toJSON": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/toJSON", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-tojson", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
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| }, |
| "chrome_android": "mirror", |
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| }, |
| "firefox": { |
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| }, |
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| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
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| }, |
| "safari_ios": { |
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| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "type": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/type", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-type", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
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| }, |
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| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "unloadEventEnd": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/unloadEventEnd", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-unloadeventend", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "57" |
| }, |
| "chrome_android": "mirror", |
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| "firefox": { |
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| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "unloadEventStart": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTiming/unloadEventStart", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performancenavigationtiming-unloadeventstart", |
| "tags": [ |
| "web-features:navigation-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "57" |
| }, |
| "chrome_android": "mirror", |
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| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| } |
| } |
| } |
