The Web Platform: Browser technologies

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SpecificationRepoDocsTestsEnginesCategory
images/W3Cimages/W3C.pngAccelerometerimages/WPThttps://wpt.fyi/results/accelerometerCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngAmbient Light Sensor
MDN4
images/WPThttps://wpt.fyi/results/ambient-lightCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: nono no noPlatform interaction
images/W3Cimages/W3C.pngARIACanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCore
images/TC39images/TC39.pngArray Grouping
MDN2
CanIUsecaniuse⚠ Gecko: yes WebKit: no Blink: noyes no noJavaScript
images/TC39images/TC39.pngAtomics.waitAsync
MDN1
images/Test262https://test262.report/browse/built-ins/Atomics/waitAsyncCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesJavaScript
images/W3Cimages/W3C.pngAudio Output Devices API
MDN4
images/WPThttps://wpt.fyi/results/audio-outputCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: nono no noMedia
images/WICGimages/WICG.pngBackground Fetchimages/WPThttps://wpt.fyi/results/background-fetchCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesService Workers
images/WICGimages/WICG.pngBackground Synchronization
MDN9
images/WPThttps://wpt.fyi/results/BackgroundSyncCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesService Workers
images/W3Cimages/W3C.pngBadging API
MDN2
images/WPThttps://wpt.fyi/results/badgingCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngBattery Status APIimages/WPThttps://wpt.fyi/results/batteryCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngBeacon
MDN1
images/WPThttps://wpt.fyi/results/beaconCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPerformance/profiling
images/W3Cimages/W3C.pngClear Site Data
MDN1
images/WPThttps://wpt.fyi/results/clear-site-dataCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesSecurity
images/W3Cimages/W3C.pngClipboard API and eventsimages/WPThttps://wpt.fyi/results/clipboard-apisCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/CSSWGimages/CSSWG.pngCompositing and Blending
MDN4
images/WPThttps://wpt.fyi/results/css/compositingCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/WICGimages/WICG.pngCompression Streams
MDN4
images/WPThttps://wpt.fyi/results/compressionCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesUtilities
images/WHATWGimages/WHATWG.pngConsoleimages/WPThttps://wpt.fyi/results/consoleCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesDebugging and reporting
images/W3Cimages/W3C.pngContact Picker API
MDN4
images/WPThttps://wpt.fyi/results/contactsCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: nono no noPlatform interaction
images/WICGimages/WICG.pngContent Index
MDN8
images/WPThttps://wpt.fyi/results/content-indexCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesService Workers
images/WICGimages/WICG.pngControls List API
MDN1
images/WPThttps://wpt.fyi/results/html/semantics/embedded-content/media-elements/controlsList.tentative.htmlCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMedia
images/WICGimages/WICG.pngCookie Store APIimages/WPThttps://wpt.fyi/results/cookie-storeCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesHTTP and addressing
images/W3Cimages/W3C.pngCredential Managementimages/WPThttps://wpt.fyi/results/credential-managementCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesSecurity
images/W3Cimages/W3C.pngCSP (Content Security Policy)images/WPThttps://wpt.fyi/results/content-security-policyCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesSecurity
images/W3Cimages/W3C.pngCSP Embedded Enforcement
MDN1
images/WPThttps://wpt.fyi/results/content-security-policy/embedded-enforcementCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesSecurity
images/CSSWGimages/CSSWG.pngCSS 2images/WPThttps://wpt.fyi/results/css/CSS2✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Animationsimages/WPThttps://wpt.fyi/results/css/css-animationsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesAnimation
images/CSSWGimages/CSSWG.pngCSS Animations 2
MDN5
images/WPThttps://wpt.fyi/results/css/css-animationsCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: nono no noAnimation
images/CSSWGimages/CSSWG.pngCSS Backgrounds and Bordersimages/WPThttps://wpt.fyi/results/css/css-backgroundsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Backgrounds and Borders 4
MDN1
images/WPThttps://wpt.fyi/results/css/css-backgrounds/background-position-xy-three-four-values-passthru.htmlCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Basic User Interfaceimages/WPThttps://wpt.fyi/results/css/css-ui✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Box Alignmentimages/WPThttps://wpt.fyi/results/css/css-alignCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Box Model
MDN4
images/WPThttps://wpt.fyi/results/css/css-boxCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Box Model 4
MDN1
images/WPThttps://wpt.fyi/results/css/css-boxCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: nono no noCSS
images/CSSWGimages/CSSWG.pngCSS Box Sizing
MDN5
images/WPThttps://wpt.fyi/results/css/css-sizingCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Box Sizing 4
MDN6
images/WPThttps://wpt.fyi/results/css/css-sizing/contain-intrinsic-sizeCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesCSS
images/CSSWGimages/CSSWG.pngCSS Cascading and Inheritance
MDN5
images/WPThttps://wpt.fyi/results/css/css-cascade✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Cascading and Inheritance 5
MDN7
images/WPThttps://wpt.fyi/results/css/css-cascadeCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Colorimages/WPThttps://wpt.fyi/results/css/css-color✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Color 5
MDN1
images/WPThttps://wpt.fyi/results/css/css-color/color-mix-basic-001.htmlCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: nono no noCSS
images/CSSWGimages/CSSWG.pngCSS Color 6
MDN1
images/WPThttps://wpt.fyi/results/css/css-color/color-contrast-001.htmlCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: nono no noCSS
images/CSSWGimages/CSSWG.pngCSS Color Adjustment
MDN3
images/WPThttps://wpt.fyi/results/css/css-color-adjustCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Conditional Rules 3
MDN8
images/WPThttps://wpt.fyi/results/css/css-conditionalCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Conditional Rules 4
MDN1
images/WPThttps://wpt.fyi/results/css/css-conditional/at-supports-selector-001.htmlCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Containment
MDN6
images/WPThttps://wpt.fyi/results/css/css-containCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Counter Stylesimages/WPThttps://wpt.fyi/results/css/css-counter-styles/counter-style-at-ruleCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesCSS
images/CSSWGimages/CSSWG.pngCSS Custom Properties (Variables)
MDN2
images/WPThttps://wpt.fyi/results/css/css-variablesCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Display
MDN5
images/WPThttps://wpt.fyi/results/css/css-displayCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Easing Functions
MDN1
images/WPThttps://wpt.fyi/results/css/css-easingCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Environment Variables
MDN2
images/WPThttps://wpt.fyi/results/css/css-envCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Flexible Box Layoutimages/WPThttps://wpt.fyi/results/css/css-flexboxCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Font Loadingimages/WPThttps://wpt.fyi/results/css/css-font-loadingCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Fontsimages/WPThttps://wpt.fyi/results/css/css-fontsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Fonts 5
MDN2
images/WPThttps://wpt.fyi/results/css/css-fonts/font-size-adjust-001.htmlCanIUsecaniuse⚠ Gecko: yes WebKit: no Blink: noyes no noCSS
images/CSSWGimages/CSSWG.pngCSS Fragmentation
MDN4
images/WPThttps://wpt.fyi/results/css/css-breakCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Generated Content
MDN2
images/WPThttps://wpt.fyi/results/css/css-contentCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Grid Layoutimages/WPThttps://wpt.fyi/results/css/css-gridCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Grid Layout 3
MDN3
images/WPThttps://wpt.fyi/results/css/css-grid/masonryCanIUsecaniuse⚠ Gecko: yes WebKit: no Blink: noyes no noCSS
images/CSSWGimages/CSSWG.pngCSS Images
MDN8
images/WPThttps://wpt.fyi/results/css/css-imagesCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Images 4
MDN8
images/WPThttps://wpt.fyi/results/css/css-images/image-setCanIUsecaniuse⚠ Gecko: yes WebKit: no Blink: noyes no noCSS
images/CSSWGimages/CSSWG.pngCSS Inline Layout
MDN6
images/WPThttps://wpt.fyi/results/css/css-inlineCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Lists and Counters
MDN8
images/WPThttps://wpt.fyi/results/css/css-listsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Logical Properties and Valuesimages/WPThttps://wpt.fyi/results/css/css-logicalCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Maskingimages/WPThttps://wpt.fyi/results/css/css-maskingCanIUsecaniuse✔two Gecko: yes WebKit: yes Blink: noyes yes noCSS
images/CSSWGimages/CSSWG.pngCSS Media Queriesimages/WPThttps://wpt.fyi/results/css/mediaqueriesCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Media Queries 5images/WPThttps://wpt.fyi/results/css/mediaqueries/forced-colors.htmlCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesCSS
images/CSSWGimages/CSSWG.pngCSS Mobile Text Size Adjustment
MDN1
images/WPThttps://wpt.fyi/results/css/css-size-adjustCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesCSS
images/CSSWGimages/CSSWG.pngCSS Multi-column Layoutimages/WPThttps://wpt.fyi/results/css/css-multicolCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Namespaces
MDN1
images/WPThttps://wpt.fyi/results/css/css-namespacesCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Overflow
MDN7
images/WPThttps://wpt.fyi/results/css/css-overflowCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Overscroll Behavior
MDN3
images/WPThttps://wpt.fyi/results/css/css-overscroll-behaviorCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Paged Media
MDN8
images/WPThttps://wpt.fyi/results/css/css-pageCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesCSS
images/CSSWGimages/CSSWG.pngCSS Painting API
MDN5
images/WPThttps://wpt.fyi/results/css/css-paint-apiCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesCSS
images/CSSWGimages/CSSWG.pngCSS Positioned Layout
MDN2
images/WPThttps://wpt.fyi/results/css/css-positionCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Properties and Values APIimages/WPThttps://wpt.fyi/results/css/css-properties-values-apiCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesCSS
images/CSSWGimages/CSSWG.pngCSS Pseudo-Elementsimages/WPThttps://wpt.fyi/results/css/css-pseudoCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Rhythmic Sizing
MDN1
CanIUsecaniuse⚠ Gecko: no WebKit: no Blink: nono no noCSS
images/CSSWGimages/CSSWG.pngCSS Ruby Annotation Layout
MDN2
images/WPThttps://wpt.fyi/results/css/css-rubyCanIUsecaniuse⚠ Gecko: yes WebKit: no Blink: noyes no noCSS
images/CSSWGimages/CSSWG.pngCSS Scoping
MDN2
images/WPThttps://wpt.fyi/results/css/css-scopingCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Scroll Anchoring
MDN1
images/WPThttps://wpt.fyi/results/css/css-scroll-anchoringCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesCSS
images/CSSWGimages/CSSWG.pngCSS Scroll Snapimages/WPThttps://wpt.fyi/results/css/css-scroll-snapCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Scrollbars Styling
MDN2
images/WPThttps://wpt.fyi/results/css/css-scrollbarsCanIUsecaniuse⚠ Gecko: yes WebKit: no Blink: noyes no noCSS
images/CSSWGimages/CSSWG.pngCSS Selectorsimages/WPThttps://wpt.fyi/results/css/selectorsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Shadow Parts
MDN4
images/WPThttps://wpt.fyi/results/css/css-shadow-partsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Shapesimages/WPThttps://wpt.fyi/results/css/css-shapesCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Textimages/WPThttps://wpt.fyi/results/css/css-textCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Text 4
MDN3
images/WPThttps://wpt.fyi/results/css/css-text/hyphens/hyphenate-character-001.htmlCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Text Decorationimages/WPThttps://wpt.fyi/results/css/css-text-decorCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Text Decoration 4
MDN4
images/WPThttps://wpt.fyi/results/css/css-text-decorCanIUsecaniuse⚠ Gecko: no WebKit: yes Blink: nono yes noCSS
images/CSSWGimages/CSSWG.pngCSS Transformsimages/WPThttps://wpt.fyi/results/css/css-transformsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesAnimation
images/CSSWGimages/CSSWG.pngCSS Transforms 2images/WPThttps://wpt.fyi/results/css/css-transformsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesAnimation
images/CSSWGimages/CSSWG.pngCSS Transitionsimages/WPThttps://wpt.fyi/results/css/css-transitionsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesAnimation
images/CSSWGimages/CSSWG.pngCSS Transitions 2
MDN2
images/WPThttps://wpt.fyi/results/css/css-transitionsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesAnimation
images/CSSWGimages/CSSWG.pngCSS Typed OMimages/WPThttps://wpt.fyi/results/css/css-typed-omCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesCSS
images/CSSWGimages/CSSWG.pngCSS Values and Unitsimages/WPThttps://wpt.fyi/results/css/css-values✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Values and Units 5
MDN1
images/WPThttps://wpt.fyi/results/css/css-valuesCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: nono no noCSS
images/CSSWGimages/CSSWG.pngCSS Will Change
MDN1
images/WPThttps://wpt.fyi/results/css/css-will-changeCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSS Writing Modes
MDN5
images/WPThttps://wpt.fyi/results/css/css-writing-modesCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSSOMimages/WPThttps://wpt.fyi/results/css/cssom✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngCSSOM Viewimages/WPThttps://wpt.fyi/results/css/cssom-view✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/IETFimages/IETF.pngdata URLs
No GitHub repo1
MDN1
images/WPThttps://wpt.fyi/results/fetch/data-urlsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesHTTP and addressing
images/WICGimages/WICG.pngDeprecation Reporting
MDN8
images/WPThttps://wpt.fyi/results/deprecation-reportingCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesDebugging and reporting
images/W3Cimages/W3C.pngDevice Orientation Eventsimages/WPThttps://wpt.fyi/results/orientation-eventCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/WHATWGimages/WHATWG.pngDOMimages/WPThttps://wpt.fyi/results/domCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCore
images/W3Cimages/W3C.pngDOM Parsing and Serializationimages/WPThttps://wpt.fyi/results/domparsingCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCore
images/TC39images/TC39.pngECMAScriptimages/Test262https://test262.report/CanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesJavaScript
images/TC39images/TC39.pngECMAScript Internationalization APIimages/Test262https://test262.report/browse/intl402CanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesJavaScript
images/WICGimages/WICG.pngElement Timing APIimages/WPThttps://wpt.fyi/results/element-timingCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPerformance/profiling
images/WHATWGimages/WHATWG.pngEncodingimages/WPThttps://wpt.fyi/results/encodingCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCore
images/W3Cimages/W3C.pngEncrypted Media Extensionsimages/WPThttps://wpt.fyi/results/encrypted-mediaCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesMedia
images/W3Cimages/W3C.pngEvent Timing API
MDN9
images/WPThttps://wpt.fyi/results/event-timingCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesPerformance/profiling
images/WICGimages/WICG.pngEyeDropper API
MDN2
images/WPThttps://wpt.fyi/results/eyedropperCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/WHATWGimages/WHATWG.pngFetchimages/WPThttps://wpt.fyi/results/fetchCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCore
images/W3Cimages/W3C.pngFetch Metadata Request Headers
MDN4
images/WPThttps://wpt.fyi/results/fetch/metadataCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesSecurity
images/WICGimages/WICG.pngFile and Directory Entries APIimages/WPThttps://wpt.fyi/results/entries-apiCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesStorage and files
images/W3Cimages/W3C.pngFile APIimages/WPThttps://wpt.fyi/results/FileAPICanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesStorage and files
images/WHATWGimages/WHATWG.pngFile Systemimages/WPThttps://wpt.fyi/results/fsCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesStorage and files
images/WICGimages/WICG.pngFile System Access
MDN6
images/WPThttps://wpt.fyi/results/file-system-accessCanIUsecaniuse✔two Gecko: no WebKit: yes Blink: yesno yes yesStorage and files
images/CSSWGimages/CSSWG.pngFilter Effectsimages/WPThttps://wpt.fyi/results/css/filter-effectsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/CSSWGimages/CSSWG.pngFilter Effects 2
MDN1
images/WPThttps://wpt.fyi/results/css/filter-effectsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/WHATWGimages/WHATWG.pngFullscreen APIimages/WPThttps://wpt.fyi/results/fullscreenCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesPlatform interaction
images/W3Cimages/W3C.pngGamepadimages/WPThttps://wpt.fyi/results/gamepadCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPlatform interaction
images/W3Cimages/W3C.pngGamepad Extensionsimages/WPThttps://wpt.fyi/results/gamepad/idlharness-extensions.https.window.htmlCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesPlatform interaction
images/W3Cimages/W3C.pngGeneric Sensor APIimages/WPThttps://wpt.fyi/results/generic-sensorCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngGeolocation APIimages/WPThttps://wpt.fyi/results/geolocation-APICanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPlatform interaction
images/CSSWGimages/CSSWG.pngGeometry Interfacesimages/WPThttps://wpt.fyi/results/css/geometryCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/W3Cimages/W3C.pngGyroscope
MDN6
images/WPThttps://wpt.fyi/results/gyroscopeCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngHigh Resolution Time
MDN5
images/WPThttps://wpt.fyi/results/hr-timeCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPerformance/profiling
images/WHATWGimages/WHATWG.pngHTMLimages/WPThttps://wpt.fyi/results/htmlCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCore
images/W3Cimages/W3C.pngHTML Media Capture
MDN1
images/WPThttps://wpt.fyi/results/html-media-captureCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesMedia
images/WICGimages/WICG.pngHTML Sanitizer API
MDN5
images/WPThttps://wpt.fyi/results/sanitizer-apiCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesForms and editing
images/HTTPWGimages/HTTPWG.pngHTTP Alternative Services
MDN1
CanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesHTTP and addressing
images/HTTPWGimages/HTTPWG.pngHTTP Caching
MDN3
✔all Gecko: yes WebKit: yes Blink: yesyes yes yesHTTP and addressing
images/IETFimages/IETF.pngHTTP Client Hints
No GitHub repo0
MDN1
⚠ Gecko: no WebKit: no Blink: yesno no yesHTTP and addressing
images/HTTPWGimages/HTTPWG.pngHTTP Content-Disposition header
MDN1
CanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesHTTP and addressing
images/HTTPWGimages/HTTPWG.pngHTTP Cookies
MDN2
✔all Gecko: yes WebKit: yes Blink: yesyes yes yesHTTP and addressing
images/HTTPWGimages/HTTPWG.pngHTTP Cookies (SameSite)
MDN1
CanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesHTTP and addressing
images/HTTPWGimages/HTTPWG.pngHTTP Immutable Responses
MDN1
CanIUsecaniuse✔two Gecko: yes WebKit: yes Blink: noyes yes noHTTP and addressing
images/HTTPWGimages/HTTPWG.pngHTTP Semantics✔all Gecko: yes WebKit: yes Blink: yesyes yes yesHTTP and addressing
images/IETFimages/IETF.pngHTTP Strict Transport Security (HSTS)
No GitHub repo3
MDN1
CanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesSecurity
images/HTTPWGimages/HTTPWG.pngHTTP/1.1 (Syntax)
MDN3
✔all Gecko: yes WebKit: yes Blink: yesyes yes yesHTTP and addressing
images/HTTPWGimages/HTTPWG.pngHTTP/2 (Syntax)
MDN1
images/HTTPWGhttps://github.com/http2/http2-testCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesHTTP and addressing
images/WICGimages/WICG.pngIdle Detection API
MDN8
images/WPThttps://wpt.fyi/results/idle-detectionCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngIndexed Database APIimages/WPThttps://wpt.fyi/results/IndexedDBCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesStorage and files
images/WICGimages/WICG.pngInput Device Capabilities
MDN4
images/WPThttps://wpt.fyi/results/input-device-capabilitiesCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngInput Events
MDN4
images/WPThttps://wpt.fyi/results/input-eventsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesEvents
images/W3Cimages/W3C.pngIntersection Observerimages/WPThttps://wpt.fyi/results/intersection-observerCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPerformance/profiling
images/WICGimages/WICG.pngIntervention Reporting
MDN7
images/WPThttps://wpt.fyi/results/intervention-reportingCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesDebugging and reporting
images/TC39images/TC39.pngIntl Enumeration API
MDN1
images/Test262https://test262.report/browse/intl402/Intl/supportedValuesOfCanIUsecaniuse✔two Gecko: yes WebKit: yes Blink: noyes yes noJavaScript
images/TC39images/TC39.pngIntl Locale Info
MDN7
images/Test262https://test262.report/browse/intl402/Locale/prototype/textInfoCanIUsecaniuse✔two Gecko: no WebKit: yes Blink: yesno yes yesJavaScript
images/WICGimages/WICG.pngKeyboard Lock
MDN4
images/WPThttps://wpt.fyi/results/keyboard-lockCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/WICGimages/WICG.pngKeyboard Map
MDN3
images/WPThttps://wpt.fyi/results/keyboard-mapCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngLargest Contentful Paint
MDN8
images/WPThttps://wpt.fyi/results/largest-contentful-paintCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPerformance/profiling
images/WICGimages/WICG.pngLayout Instability API
MDN9
images/WPThttps://wpt.fyi/results/layout-instabilityCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPerformance/profiling
images/W3Cimages/W3C.pngLong Tasks API
MDN9
images/WPThttps://wpt.fyi/results/longtask-timingCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPerformance/profiling
images/W3Cimages/W3C.pngMagnetometer
MDN6
images/WPThttps://wpt.fyi/results/magnetometerCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngMathML Coreimages/WPThttps://wpt.fyi/results/mathmlCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesGraphics and typography
images/W3Cimages/W3C.pngMedia Capabilities
MDN4
images/WPThttps://wpt.fyi/results/media-capabilitiesCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesMedia
images/W3Cimages/W3C.pngMedia Capture and Streamsimages/WPThttps://wpt.fyi/results/mediacapture-streamsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesMedia
images/W3Cimages/W3C.pngMedia Capture from DOM Elements
MDN5
images/WPThttps://wpt.fyi/results/mediacapture-fromelementCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMedia
images/W3Cimages/W3C.pngMedia Playback Quality
MDN5
images/WPThttps://wpt.fyi/results/media-playback-qualityCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesMedia
images/W3Cimages/W3C.pngMedia Sessionimages/WPThttps://wpt.fyi/results/mediasessionCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesMedia
images/W3Cimages/W3C.pngMedia Source Extensionsimages/WPThttps://wpt.fyi/results/media-sourceCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesMedia
images/W3Cimages/W3C.pngMediaStream Image Capture
MDN7
images/WPThttps://wpt.fyi/results/mediacapture-imageCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMedia
images/W3Cimages/W3C.pngMediaStream Recordingimages/WPThttps://wpt.fyi/results/mediacapture-recordCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesMedia
images/W3Cimages/W3C.pngMediaStreamTrack Insertable Streams
MDN3
images/WPThttps://wpt.fyi/results/mediacapture-insertable-streamsCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMedia
images/CSSWGimages/CSSWG.pngMotion Path
MDN7
images/WPThttps://wpt.fyi/results/css/motionCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesAnimation
images/IETFimages/IETF.pngmultipart/form-data
No GitHub repo0
MDN1
images/WPThttps://wpt.fyi/results/html/semantics/forms/form-submission-0/multipart-formdata.window.html✔all Gecko: yes WebKit: yes Blink: yesyes yes yesForms and editing
images/W3Cimages/W3C.pngNavigation Timingimages/WPThttps://wpt.fyi/results/navigation-timingCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPerformance/profiling
images/W3Cimages/W3C.pngNetwork Error Logging
MDN1
images/WPThttps://wpt.fyi/results/network-error-loggingCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesDebugging and reporting
images/WICGimages/WICG.pngNetwork Information APIimages/WPThttps://wpt.fyi/results/netinfoCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/WHATWGimages/WHATWG.pngNotifications APIimages/WPThttps://wpt.fyi/results/notificationsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPlatform interaction
images/TC39images/TC39.pngNumberFormat
MDN2
images/Test262https://test262.report/browse/intl402/NumberFormatCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesJavaScript
images/W3Cimages/W3C.pngOrientation Sensor
MDN7
images/WPThttps://wpt.fyi/results/orientation-sensorCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngPaint Timing
MDN1
images/WPThttps://wpt.fyi/results/paint-timingCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPerformance/profiling
images/W3Cimages/W3C.pngPayment Handler APIimages/WPThttps://wpt.fyi/results/payment-handlerCanIUsecaniuse✔two Gecko: no WebKit: yes Blink: yesno yes yesPlatform interaction
images/W3Cimages/W3C.pngPayment Request APIimages/WPThttps://wpt.fyi/results/payment-handlerCanIUsecaniuse✔two Gecko: no WebKit: yes Blink: yesno yes yesPlatform interaction
images/W3Cimages/W3C.pngPerformance Timelineimages/WPThttps://wpt.fyi/results/performance-timelineCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPerformance/profiling
images/WICGimages/WICG.pngPeriodic Background Sync
MDN9
images/WPThttps://wpt.fyi/results/periodic-background-syncCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesService Workers
images/W3Cimages/W3C.pngPermissions
MDN8
images/WPThttps://wpt.fyi/results/permissionsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesSecurity
images/W3Cimages/W3C.pngPermissions Policy
MDN1
images/WPThttps://wpt.fyi/results/permissions-policyCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesSecurity
images/W3Cimages/W3C.pngPicture-in-Pictureimages/WPThttps://wpt.fyi/results/picture-in-pictureCanIUsecaniuse✔two Gecko: no WebKit: yes Blink: yesno yes yesMedia
images/TC39images/TC39.pngPluralRules
MDN1
images/Test262https://test262.report/browse/intl402/PluralRulesCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesJavaScript
images/W3Cimages/W3C.pngPointer Eventsimages/WPThttps://wpt.fyi/results/pointereventsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesEvents
images/W3Cimages/W3C.pngPointer Lockimages/WPThttps://wpt.fyi/results/pointerlockCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPlatform interaction
images/W3Cimages/W3C.pngPresentation APIimages/WPThttps://wpt.fyi/results/presentation-apiCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/WICGimages/WICG.pngPrioritized Task Schedulingimages/WPThttps://wpt.fyi/results/schedulerCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesPerformance/profiling
images/WICGimages/WICG.pngPriority Hints
MDN3
images/WPThttps://wpt.fyi/results/priority-hintsCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPerformance/profiling
images/W3Cimages/W3C.pngPush APIimages/WPThttps://wpt.fyi/results/push-apiCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesPlatform interaction
images/W3Cimages/W3C.pngReferrer Policy
MDN2
images/WPThttps://wpt.fyi/results/referrer-policyCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesSecurity
images/W3Cimages/W3C.pngRemote Playback API
MDN9
images/WPThttps://wpt.fyi/results/remote-playbackCanIUsecaniuse✔two Gecko: no WebKit: yes Blink: yesno yes yesMedia
images/W3Cimages/W3C.pngReporting APIimages/WPThttps://wpt.fyi/results/reportingCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesDebugging and reporting
images/W3Cimages/W3C.pngrequestIdleCallback()
MDN5
images/WPThttps://wpt.fyi/results/requestidlecallbackCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesPerformance/profiling
images/CSSWGimages/CSSWG.pngResize Observerimages/WPThttps://wpt.fyi/results/resize-observerCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCSS
images/W3Cimages/W3C.pngResource Timingimages/WPThttps://wpt.fyi/results/resource-timingCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPerformance/profiling
images/WICGimages/WICG.pngSave Data API
MDN2
images/WPThttps://wpt.fyi/results/savedataCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngScreen Captureimages/WPThttps://wpt.fyi/results/screen-captureCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesMedia
images/W3Cimages/W3C.pngScreen Orientation API
MDN6
images/WPThttps://wpt.fyi/results/screen-orientationCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesPlatform interaction
images/W3Cimages/W3C.pngScreen Wake Lock API
MDN9
images/WPThttps://wpt.fyi/results/screen-wake-lockCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/CSSWGimages/CSSWG.pngScroll-linked Animationsimages/WPThttps://wpt.fyi/results/scroll-animationsCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: nono no noAnimation
images/W3Cimages/W3C.pngSelection APIimages/WPThttps://wpt.fyi/results/selection-apiCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesForms and editing
images/W3Cimages/W3C.pngServer Timing
MDN7
images/WPThttps://wpt.fyi/results/server-timingCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesPerformance/profiling
images/W3Cimages/W3C.pngService Workersimages/WPThttps://wpt.fyi/results/service-workersCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesService Workers
images/WICGimages/WICG.pngShape Detection
MDN4
images/WPThttps://wpt.fyi/results/shape-detectionCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/SourceMapsimages/SourceMaps.pngSource Map
No GitHub repo261
MDN1
CanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesDebugging and reporting
images/WHATWGimages/WHATWG.pngStorage
MDN5
images/WPThttps://wpt.fyi/results/storageCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesStorage and files
images/W3Cimages/W3C.pngStorage Access API
MDN3
images/WPThttps://wpt.fyi/results/storage-access-apiCanIUsecaniuse✔two Gecko: yes WebKit: yes Blink: noyes yes noStorage and files
images/WHATWGimages/WHATWG.pngStreamsimages/WPThttps://wpt.fyi/results/streamsCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesCore
images/W3Cimages/W3C.pngSubresource Integrity
MDN1
images/WPThttps://wpt.fyi/results/subresource-integrityCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesSecurity
images/SVGWGimages/SVGWG.pngSVGimages/WPThttps://wpt.fyi/results/svgCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesGraphics and typography
images/SVGWGimages/SVGWG.pngSVG Animationsimages/WPThttps://wpt.fyi/results/svg/animationsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesAnimation
images/W3Cimages/W3C.pngTouch Eventsimages/WPThttps://wpt.fyi/results/touch-eventsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesEvents
images/W3Cimages/W3C.pngTrusted Typesimages/WPThttps://wpt.fyi/results/trusted-typesCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesSecurity
images/W3Cimages/W3C.pngUI Eventsimages/WPThttps://wpt.fyi/results/uieventsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesEvents
images/W3Cimages/W3C.pngUpgrade Insecure Requests
MDN2
images/WPThttps://wpt.fyi/results/upgrade-insecure-requestsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesSecurity
images/WHATWGimages/WHATWG.pngURLimages/WPThttps://wpt.fyi/results/urlCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesHTTP and addressing
images/WICGimages/WICG.pngURLPattern APIimages/WPThttps://wpt.fyi/results/urlpatternCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesService Workers
images/W3Cimages/W3C.pngUser Timingimages/WPThttps://wpt.fyi/results/user-timingCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPerformance/profiling
images/WICGimages/WICG.pngUser-Agent Client Hintsimages/WPThttps://wpt.fyi/results/ua-client-hintsCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPerformance/profiling
images/W3Cimages/W3C.pngVibration API
MDN1
images/WPThttps://wpt.fyi/results/vibrationCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesPlatform interaction
images/CSSWGimages/CSSWG.pngWeb Animationsimages/WPThttps://wpt.fyi/results/web-animationsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesAnimation
images/CSSWGimages/CSSWG.pngWeb Animations 2
MDN1
images/WPThttps://wpt.fyi/results/web-animations/interfaces/KeyframeEffectCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesAnimation
images/W3Cimages/W3C.pngWeb App Manifestimages/WPThttps://wpt.fyi/results/html/links/manifestCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngWeb App Manifest – App Info
MDN3
images/WPThttps://wpt.fyi/results/html/links/manifestCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/WICGimages/WICG.pngWeb App Manifest — Incubations
MDN5
images/WPThttps://wpt.fyi/results/html/links/manifestCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngWeb Audio APIimages/WPThttps://wpt.fyi/results/webaudioCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesMedia
images/W3Cimages/W3C.pngWeb Authenticationimages/WPThttps://wpt.fyi/results/webauthnCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesSecurity
images/W3Cimages/W3C.pngWeb Bluetoothimages/WPThttps://wpt.fyi/results/bluetoothCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngWeb Cryptography APIimages/WPThttps://wpt.fyi/results/WebCryptoAPICanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesSecurity
images/W3Cimages/W3C.pngWeb Locks API
MDN7
images/WPThttps://wpt.fyi/results/web-locksCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesUtilities
images/W3Cimages/W3C.pngWeb MIDI APIimages/WPThttps://wpt.fyi/results/webmidiCanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesMedia
images/WICGimages/WICG.pngWeb Serial APIimages/WPThttps://wpt.fyi/results/serialCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngWeb Share API
MDN3
images/WPThttps://wpt.fyi/results/web-shareCanIUsecaniuse⚠ Gecko: no WebKit: yes Blink: nono yes noPlatform interaction
images/WICGimages/WICG.pngWeb Speech APIimages/WPThttps://wpt.fyi/results/speech-apiCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesPlatform interaction
images/WebAssemblyimages/WebAssembly.pngWebAssembly JS Exception Handling
MDN7
images/WPThttps://wpt.fyi/results/wasm/jsapiCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesWebAssembly
images/WebAssemblyimages/WebAssembly.pngWebAssembly JS Interfaceimages/WPThttps://wpt.fyi/results/wasm/jsapiCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesWebAssembly
images/WebAssemblyimages/WebAssembly.pngWebAssembly Web API
MDN2
images/WPThttps://wpt.fyi/results/wasm/webapiCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesWebAssembly
images/W3Cimages/W3C.pngWebCodecsimages/WPThttps://wpt.fyi/results/webcodecsCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMedia
images/W3Cimages/W3C.pngWebDriverimages/WPThttps://wpt.fyi/results/webdriverCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesUtilities
images/Khronosimages/Khronos.pngWebGLimages/WPThttps://wpt.fyi/results/webglCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesGraphics and typography
images/Khronosimages/Khronos.pngWebGL 2.0images/WPThttps://wpt.fyi/results/webglCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesGraphics and typography
images/WebGPUimages/WebGPU.pngWebGPUimages/WPThttps://gpuweb.github.io/cts/CanIUsecaniuse✔two Gecko: yes WebKit: no Blink: yesyes no yesGraphics and typography
images/WICGimages/WICG.pngWebHID APIimages/WPThttps://wpt.fyi/results/webhidCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/WICGimages/WICG.pngWebOTP API
MDN3
images/WPThttps://wpt.fyi/results/web-otpCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesSecurity
images/WebRTCimages/WebRTC.pngWebRTCimages/WPThttps://wpt.fyi/results/webrtcCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesReal-time communication
images/WebRTCimages/WebRTC.pngWebRTC Extensions
MDN1
images/WPThttps://wpt.fyi/results/webrtc-extensionsCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesReal-time communication
images/WebRTCimages/WebRTC.pngWebRTC Identity
MDN4
images/WPThttps://wpt.fyi/results/webrtc-identityCanIUsecaniuse⚠ Gecko: yes WebKit: no Blink: noyes no noReal-time communication
images/WebRTCimages/WebRTC.pngWebRTC Statistics API Identifiersimages/WPThttps://wpt.fyi/results/webrtc-statsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesReal-time communication
images/WHATWGimages/WHATWG.pngWebSocketsimages/WPThttps://wpt.fyi/results/websocketsCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesReal-time communication
images/WICGimages/WICG.pngWebUSB APIimages/WPThttps://wpt.fyi/results/webusbCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngWebVTTimages/WPThttps://wpt.fyi/results/webvttCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesMedia
images/WebXRimages/WebXR.pngWebXR Anchors
MDN7
images/WPThttps://wpt.fyi/results/webxr/anchorsCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMixed reality
images/WebXRimages/WebXR.pngWebXR Augmented Reality
MDN3
images/WPThttps://wpt.fyi/results/webxr/ar-moduleCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMixed reality
images/WebXRimages/WebXR.pngWebXR Depth Sensingimages/WPThttps://wpt.fyi/results/webxr/depth-sensingCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMixed reality
images/WebXRimages/WebXR.pngWebXR Device APIimages/WPThttps://wpt.fyi/results/webxrCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMixed reality
images/WebXRimages/WebXR.pngWebXR DOM Overlays
MDN2
images/WPThttps://wpt.fyi/results/webxr/dom-overlayCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMixed reality
images/WebXRimages/WebXR.pngWebXR Gamepads
MDN1
images/WPThttps://wpt.fyi/results/webxr/gamepads-moduleCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMixed reality
images/WebXRimages/WebXR.pngWebXR Hand Input
MDN8
images/WPThttps://wpt.fyi/results/webxr/hand-input⚠ Gecko: no WebKit: no Blink: nono no noMixed reality
images/WebXRimages/WebXR.pngWebXR Hit Testimages/WPThttps://wpt.fyi/results/webxr/hit-testCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMixed reality
images/WebXRimages/WebXR.pngWebXR Layers APIimages/WPThttps://wpt.fyi/results/webxr/layersCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMixed reality
images/WebXRimages/WebXR.pngWebXR Lighting Estimation APIimages/WPThttps://wpt.fyi/results/webxr/light-estimationCanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesMixed reality
images/WICGimages/WICG.pngWindow Controls Overlay
MDN5
CanIUsecaniuse⚠ Gecko: no WebKit: no Blink: yesno no yesPlatform interaction
images/W3Cimages/W3C.pngWOFF File Format
MDN1
images/WPThttps://wpt.fyi/results/css/WOFF2CanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesGraphics and typography
images/WHATWGimages/WHATWG.pngXMLHttpRequestimages/WPThttps://wpt.fyi/results/xhrCanIUsecaniuse✔all Gecko: yes WebKit: yes Blink: yesyes yes yesCore

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