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December 31, 2025
WebView Community Group Recap: 2025 and Beyond
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WPE is an official port of WebKit for embedded and low-consumption devices.
WPE MiniBrowser (Linux)
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Supported
ANGLE_instanced_arrays
AbortController
AbortSignal
AbstractRange
AnalyserNode
Animation
AnimationEffect
AnimationEvent
AnimationPlaybackEvent
AnimationTimeline
Attr
AudioBuffer
AudioBufferSourceNode
AudioContext
AudioData
AudioDecoder
AudioDestinationNode
AudioEncoder
AudioListener
AudioNode
AudioParam
AudioParamMap
AudioProcessingEvent
AudioScheduledSourceNode
AudioTrack
AudioTrackList
AudioWorklet
AudioWorkletNode
BarProp
BaseAudioContext
BeforeUnloadEvent
BiquadFilterNode
Blob
BlobEvent
BroadcastChannel
BufferedChangeEvent
ByteLengthQueuingStrategy
CDATASection
CSS
CSSAnimation
CSSConditionRule
CSSContainerRule
CSSCounterStyleRule
CSSFontFaceDescriptors
CSSFontFaceRule
CSSFontFeatureValuesRule
CSSFontPaletteValuesRule
CSSGroupingRule
CSSImageValue
CSSImportRule
CSSKeyframeRule
CSSKeyframesRule
CSSKeywordValue
CSSLayerBlockRule
CSSLayerStatementRule
CSSMathClamp
CSSMathInvert
CSSMathMax
CSSMathMin
CSSMathNegate
CSSMathProduct
CSSMathSum
CSSMathValue
CSSMatrixComponent
CSSMediaRule
CSSNamespaceRule
CSSNestedDeclarations
CSSNumericArray
CSSNumericValue
CSSPageDescriptors
CSSPageRule
CSSPerspective
CSSPositionTryDescriptors
CSSPositionTryRule
CSSPrimitiveValue
CSSPropertyRule
CSSRotate
CSSRule
CSSRuleList
CSSScale
CSSScopeRule
CSSSkew
CSSSkewX
CSSSkewY
CSSStartingStyleRule
CSSStyleDeclaration
CSSStyleProperties
CSSStyleRule
CSSStyleSheet
CSSStyleValue
CSSSupportsRule
CSSTransformComponent
CSSTransformValue
CSSTransition
CSSTranslate
CSSUnitValue
CSSUnparsedValue
CSSValue
CSSValueList
CSSVariableReferenceValue
CSSViewTransitionRule
Cache
CacheStorage
CanvasCaptureMediaStreamTrack
CanvasGradient
CanvasPattern
CanvasRenderingContext2D
CaretPosition
ChannelMergerNode
ChannelSplitterNode
CharacterData
Clipboard
ClipboardEvent
ClipboardItem
CloseEvent
CommandEvent
Comment
CompositionEvent
CompressionStream
ConstantSourceNode
ContentVisibilityAutoStateChangeEvent
ConvolverNode
CookieChangeEvent
CookieStore
CountQueuingStrategy
Counter
Crypto
CryptoKey
CustomElementRegistry
CustomEvent
CustomStateSet
DOMException
DOMImplementation
DOMMatrix
DOMMatrixReadOnly
DOMParser
DOMPoint
DOMPointReadOnly
DOMQuad
DOMRect
DOMRectList
DOMRectReadOnly
DOMStringList
DOMStringMap
DOMTokenList
DataCue
DataTransfer
DataTransferItem
DataTransferItemList
DecompressionStream
DelayNode
Document
DocumentFragment
DocumentTimeline
DocumentType
DragEvent
DynamicsCompressorNode
EXT_blend_minmax
EXT_color_buffer_float
EXT_color_buffer_half_float
EXT_float_blend
EXT_frag_depth
EXT_sRGB
EXT_texture_compression_bptc
EXT_texture_compression_rgtc
EXT_texture_filter_anisotropic
EXT_texture_norm16
Element
ElementInternals
EncodedAudioChunk
EncodedVideoChunk
ErrorEvent
Event
EventCounts
EventSource
EventTarget
File
FileList
FileReader
FocusEvent
FontFace
FontFaceSet
FormData
FormDataEvent
FragmentDirective
GainNode
Gamepad
GamepadButton
GamepadEvent
GamepadHapticActuator
Geolocation
GeolocationCoordinates
GeolocationPosition
GeolocationPositionError
HTMLAllCollection
HTMLAnchorElement
HTMLAreaElement
HTMLAudioElement
HTMLBRElement
HTMLBaseElement
HTMLBodyElement
HTMLButtonElement
HTMLCanvasElement
HTMLCollection
HTMLDListElement
HTMLDataElement
HTMLDetailsElement
HTMLDialogElement
HTMLDirectoryElement
HTMLDivElement
HTMLDocument
HTMLElement
HTMLEmbedElement
HTMLFieldSetElement
HTMLFontElement
HTMLFormControlsCollection
HTMLFormElement
HTMLFrameElement
HTMLFrameSetElement
HTMLHRElement
HTMLHeadElement
HTMLHeadingElement
HTMLHtmlElement
HTMLIFrameElement
HTMLImageElement
HTMLInputElement
HTMLLIElement
HTMLLabelElement
HTMLLegendElement
HTMLLinkElement
HTMLMapElement
HTMLMarqueeElement
HTMLMediaElement
HTMLMenuElement
HTMLMetaElement
HTMLMeterElement
HTMLModElement
HTMLOListElement
HTMLObjectElement
HTMLOptGroupElement
HTMLOptionElement
HTMLOptionsCollection
HTMLOutputElement
HTMLParagraphElement
HTMLParamElement
HTMLPictureElement
HTMLPreElement
HTMLProgressElement
HTMLQuoteElement
HTMLScriptElement
HTMLSelectElement
HTMLSelectedContentElement
HTMLSlotElement
HTMLSourceElement
HTMLSpanElement
HTMLStyleElement
HTMLTableCaptionElement
HTMLTableCellElement
HTMLTableColElement
HTMLTableElement
HTMLTableRowElement
HTMLTableSectionElement
HTMLTemplateElement
HTMLTextAreaElement
HTMLTimeElement
HTMLTitleElement
HTMLTrackElement
HTMLUListElement
HTMLUnknownElement
HTMLVideoElement
HashChangeEvent
Headers
Highlight
HighlightRegistry
History
IDBCursor
IDBCursorWithValue
IDBDatabase
IDBFactory
IDBIndex
IDBKeyRange
IDBObjectStore
IDBOpenDBRequest
IDBRequest
IDBTransaction
IDBVersionChangeEvent
IIRFilterNode
ImageBitmap
ImageBitmapRenderingContext
ImageData
InputDeviceInfo
InputEvent
IntersectionObserver
IntersectionObserverEntry
KHR_parallel_shader_compile
KeyboardEvent
KeyframeEffect
LargestContentfulPaint
Location
Lock
LockManager
ManagedMediaSource
ManagedSourceBuffer
MathMLElement
MediaCapabilities
MediaController
MediaDeviceInfo
MediaDevices
MediaElementAudioSourceNode
MediaEncryptedEvent
MediaError
MediaKeyMessageEvent
MediaKeySession
MediaKeyStatusMap
MediaKeySystemAccess
MediaKeys
MediaList
MediaMetadata
MediaQueryList
MediaQueryListEvent
MediaRecorder
MediaRecorderErrorEvent
MediaSession
MediaSource
MediaStream
MediaStreamAudioDestinationNode
MediaStreamAudioSourceNode
MediaStreamTrack
MediaStreamTrackEvent
MessageChannel
MessageEvent
MessagePort
MimeTypeArray
MouseEvent
MutationEvent
MutationObserver
MutationRecord
NamedNodeMap
NavigateEvent
Navigation
NavigationActivation
NavigationCurrentEntryChangeEvent
NavigationDestination
NavigationHistoryEntry
NavigationPreloadManager
NavigationTransition
Navigator
Node
NodeIterator
NodeList
Notification
OES_draw_buffers_indexed
OES_element_index_uint
OES_fbo_render_mipmap
OES_standard_derivatives
OES_texture_float
OES_texture_float_linear
OES_texture_half_float
OES_texture_half_float_linear
OES_vertex_array_object
OfflineAudioCompletionEvent
OfflineAudioContext
OffscreenCanvas
OffscreenCanvasRenderingContext2D
Origin
OscillatorNode
OverconstrainedError
PageRevealEvent
PageSwapEvent
PageTransitionEvent
PannerNode
Path2D
Performance
PerformanceEntry
PerformanceEventTiming
PerformanceMark
PerformanceMeasure
PerformanceNavigation
PerformanceNavigationTiming
PerformanceObserver
PerformanceObserverEntryList
PerformancePaintTiming
PerformanceResourceTiming
PerformanceServerTiming
PerformanceTiming
PeriodicWave
PermissionStatus
Permissions
Plugin
PluginArray
PointerEvent
PopStateEvent
ProcessingInstruction
ProgressEvent
PromiseRejectionEvent
RGBColor
RTCCertificate
RTCDTMFSender
RTCDTMFToneChangeEvent
RTCDataChannel
RTCDataChannelEvent
RTCDtlsTransport
RTCEncodedAudioFrame
RTCEncodedVideoFrame
RTCError
RTCErrorEvent
RTCIceCandidate
RTCIceTransport
RTCPeerConnection
RTCPeerConnectionIceErrorEvent
RTCPeerConnectionIceEvent
RTCRtpReceiver
RTCRtpScriptTransform
RTCRtpSender
RTCRtpTransceiver
RTCSctpTransport
RTCSessionDescription
RTCTrackEvent
RadioNodeList
Range
ReadableByteStreamController
ReadableStream
ReadableStreamBYOBReader
ReadableStreamBYOBRequest
ReadableStreamDefaultController
ReadableStreamDefaultReader
Rect
ReportingObserver
Request
ResizeObserver
ResizeObserverEntry
ResizeObserverSize
Response
SVGAElement
SVGAngle
SVGAnimateElement
SVGAnimateMotionElement
SVGAnimateTransformElement
SVGAnimatedAngle
SVGAnimatedBoolean
SVGAnimatedEnumeration
SVGAnimatedInteger
SVGAnimatedLength
SVGAnimatedLengthList
SVGAnimatedNumber
SVGAnimatedNumberList
SVGAnimatedPreserveAspectRatio
SVGAnimatedRect
SVGAnimatedString
SVGAnimationElement
SVGCircleElement
SVGClipPathElement
SVGComponentTransferFunctionElement
SVGDefsElement
SVGDescElement
SVGElement
SVGEllipseElement
SVGFEBlendElement
SVGFEColorMatrixElement
SVGFEComponentTransferElement
SVGFECompositeElement
SVGFEConvolveMatrixElement
SVGFEDiffuseLightingElement
SVGFEDisplacementMapElement
SVGFEDistantLightElement
SVGFEDropShadowElement
SVGFEFloodElement
SVGFEFuncAElement
SVGFEFuncBElement
SVGFEFuncGElement
SVGFEFuncRElement
SVGFEGaussianBlurElement
SVGFEImageElement
SVGFEMergeElement
SVGFEMergeNodeElement
SVGFEMorphologyElement
SVGFEOffsetElement
SVGFEPointLightElement
SVGFESpecularLightingElement
SVGFESpotLightElement
SVGFETileElement
SVGFETurbulenceElement
SVGFilterElement
SVGForeignObjectElement
SVGGElement
SVGGeometryElement
SVGGradientElement
SVGLength
SVGLengthList
SVGLineElement
SVGLinearGradientElement
SVGMPathElement
SVGMarkerElement
SVGMaskElement
SVGMetadataElement
SVGNumber
SVGNumberList
SVGPathElement
SVGPatternElement
SVGPoint
SVGPointList
SVGPolygonElement
SVGPolylineElement
SVGPreserveAspectRatio
SVGRadialGradientElement
SVGRect
SVGRectElement
SVGSVGElement
SVGScriptElement
SVGSetElement
SVGStopElement
SVGStyleElement
SVGSwitchElement
SVGSymbolElement
SVGTSpanElement
SVGTextContentElement
SVGTextElement
SVGTextPathElement
SVGTextPositioningElement
SVGTitleElement
SVGTransform
SVGUnitTypes
SVGUseElement
SVGViewElement
Screen
ScriptProcessorNode
ScrollTimeline
SecurityPolicyViolationEvent
Selection
ServiceWorker
ServiceWorkerContainer
ServiceWorkerRegistration
ShadowRoot
SharedWorker
SourceBuffer
SourceBufferList
SpeechSynthesis
SpeechSynthesisErrorEvent
SpeechSynthesisEvent
SpeechSynthesisUtterance
SpeechSynthesisVoice
StaticRange
StereoPannerNode
Storage
StorageEvent
StylePropertyMap
StylePropertyMapReadOnly
StyleSheet
StyleSheetList
SubmitEvent
SubtleCrypto
Text
TextDecoder
TextDecoderStream
TextEncoder
TextEncoderStream
TextEvent
TextMetrics
TextTrack
TextTrackList
TimeRanges
ToggleEvent
Touch
TouchEvent
TouchList
TrackEvent
TransformStream
TransformStreamDefaultController
TransitionEvent
TreeWalker
TrustedHTML
TrustedScript
TrustedScriptURL
TrustedTypePolicy
TrustedTypePolicyFactory
UIEvent
URL
URLPattern
URLSearchParams
UserActivation
VTTRegion
ValidityState
VideoColorSpace
VideoDecoder
VideoEncoder
VideoFrame
VideoPlaybackQuality
VideoTrack
VideoTrackList
ViewTimeline
ViewTransition
ViewTransitionTypeSet
VisualViewport
WEBGL_color_buffer_float
WEBGL_compressed_texture_astc
WEBGL_compressed_texture_etc
WEBGL_compressed_texture_etc1
WEBGL_compressed_texture_s3tc
WEBGL_compressed_texture_s3tc_srgb
WEBGL_debug_renderer_info
WEBGL_debug_shaders
WEBGL_draw_buffers
WEBGL_lose_context
WEBGL_multi_draw
WakeLock
WakeLockSentinel
WaveShaperNode
WebGL2RenderingContext
WebGLActiveInfo
WebGLBuffer
WebGLContextEvent
WebGLFramebuffer
WebGLProgram
WebGLQuery
WebGLRenderbuffer
WebGLRenderingContext
WebGLSampler
WebGLShader
WebGLShaderPrecisionFormat
WebGLSync
WebGLTexture
WebGLTransformFeedback
WebGLUniformLocation
WebGLVertexArrayObject
WebGLVertexArrayObjectOES
WebKitPoint
WebSocket
WebTransport
WebTransportBidirectionalStream
WebTransportDatagramDuplexStream
WebTransportDatagramsWritable
WebTransportError
WebTransportReceiveStream
WebTransportSendGroup
WebTransportSendStream
WheelEvent
Window
Worker
Worklet
WritableStream
WritableStreamDefaultController
WritableStreamDefaultWriter
XMLDocument
XMLHttpRequest
XMLHttpRequestEventTarget
XMLHttpRequestUpload
XMLSerializer
XPathEvaluator
XPathExpression
XPathResult
XRBoundedReferenceSpace
XRCompositionLayer
XRCubeLayer
XRCylinderLayer
XREquirectLayer
XRFrame
XRHand
XRInputSource
XRInputSourceArray
XRInputSourceEvent
XRInputSourcesChangeEvent
XRJointPose
XRJointSpace
XRLayer
XRLayerEvent
XRPose
XRProjectionLayer
XRQuadLayer
XRReferenceSpace
XRReferenceSpaceEvent
XRRenderState
XRRigidTransform
XRSession
XRSessionEvent
XRSpace
XRSubImage
XRSystem
XRView
XRViewerPose
XRViewport
XRWebGLBinding
XRWebGLLayer
XRWebGLSubImage
XSLTProcessor
atob
btoa
caches
clearInterval
clearTimeout
console
createImageBitmap
crossOriginIsolated
crypto
fetch
indexedDB
isSecureContext
origin
performance
queueMicrotask
reportError
setInterval
setTimeout
structuredClone
trustedTypes
JavaScript built-in: AggregateError
JavaScript built-in: Array
JavaScript built-in: ArrayBuffer
JavaScript built-in: AsyncFunction
JavaScript built-in: AsyncGenerator
JavaScript built-in: AsyncGeneratorFunction
JavaScript built-in: AsyncIterator
JavaScript built-in: Atomics
JavaScript built-in: BigInt
JavaScript built-in: BigInt64Array
JavaScript built-in: BigUint64Array
JavaScript built-in: Boolean
JavaScript built-in: DataView
JavaScript built-in: Date
JavaScript built-in: Error
JavaScript built-in: EvalError
JavaScript built-in: FinalizationRegistry
JavaScript built-in: Float16Array
JavaScript built-in: Float32Array
JavaScript built-in: Float64Array
JavaScript built-in: Function
JavaScript built-in: Generator
JavaScript built-in: GeneratorFunction
JavaScript built-in: Infinity
JavaScript built-in: Int16Array
JavaScript built-in: Int32Array
JavaScript built-in: Int8Array
JavaScript built-in: Intl
JavaScript built-in: Iterator
JavaScript built-in: JSON
JavaScript built-in: Map
JavaScript built-in: Math
JavaScript built-in: NaN
JavaScript built-in: Number
JavaScript built-in: Object
JavaScript built-in: Promise
JavaScript built-in: Proxy
JavaScript built-in: RangeError
JavaScript built-in: ReferenceError
JavaScript built-in: Reflect
JavaScript built-in: RegExp
JavaScript built-in: Set
JavaScript built-in: String
JavaScript built-in: Symbol
JavaScript built-in: SyntaxError
JavaScript built-in: TypeError
JavaScript built-in: TypedArray
JavaScript built-in: URIError
JavaScript built-in: Uint16Array
JavaScript built-in: Uint32Array
JavaScript built-in: Uint8Array
JavaScript built-in: Uint8ClampedArray
JavaScript built-in: WeakMap
JavaScript built-in: WeakRef
JavaScript built-in: WeakSet
JavaScript built-in: decodeURI
JavaScript built-in: decodeURIComponent
JavaScript built-in: encodeURI
JavaScript built-in: encodeURIComponent
JavaScript built-in: escape
JavaScript built-in: eval
JavaScript built-in: globalThis
JavaScript built-in: isFinite
JavaScript built-in: isNaN
JavaScript built-in: parseFloat
JavaScript built-in: parseInt
JavaScript built-in: undefined
JavaScript built-in: unescape
HTML element: a
HTML element: abbr
HTML element: acronym
HTML element: address
HTML element: area
HTML element: article
HTML element: aside
HTML element: audio
HTML element: b
HTML element: base
HTML element: bdi
HTML element: bdo
HTML element: big
HTML element: blockquote
HTML element: body
HTML element: br
HTML element: button
HTML element: canvas
HTML element: caption
HTML element: center
HTML element: cite
HTML element: code
HTML element: col
HTML element: colgroup
HTML element: data
HTML element: dd
HTML element: del
HTML element: details
HTML element: dfn
HTML element: dialog
HTML element: dir
HTML element: div
HTML element: dl
HTML element: dt
HTML element: em
HTML element: embed
HTML element: fieldset
HTML element: figcaption
HTML element: figure
HTML element: font
HTML element: footer
HTML element: form
HTML element: frame
HTML element: frameset
HTML element: h1
HTML element: h2
HTML element: h3
HTML element: h4
HTML element: h5
HTML element: h6
HTML element: head
HTML element: header
HTML element: hgroup
HTML element: hr
HTML element: html
HTML element: i
HTML element: iframe
HTML element: img
HTML element: input
HTML element: ins
HTML element: kbd
HTML element: label
HTML element: legend
HTML element: li
HTML element: link
HTML element: main
HTML element: map
HTML element: mark
HTML element: marquee
HTML element: menu
HTML element: meta
HTML element: meter
HTML element: nav
HTML element: nobr
HTML element: noembed
HTML element: noframes
HTML element: noscript
HTML element: object
HTML element: ol
HTML element: optgroup
HTML element: option
HTML element: output
HTML element: p
HTML element: param
HTML element: picture
HTML element: plaintext
HTML element: pre
HTML element: progress
HTML element: q
HTML element: rb
HTML element: rp
HTML element: rt
HTML element: rtc
HTML element: ruby
HTML element: s
HTML element: samp
HTML element: script
HTML element: search
HTML element: section
HTML element: select
HTML element: selectedcontent
HTML element: slot
HTML element: small
HTML element: source
HTML element: span
HTML element: strike
HTML element: strong
HTML element: style
HTML element: sub
HTML element: summary
HTML element: sup
HTML element: table
HTML element: tbody
HTML element: td
HTML element: template
HTML element: textarea
HTML element: tfoot
HTML element: th
HTML element: thead
HTML element: time
HTML element: title
HTML element: tr
HTML element: track
HTML element: tt
HTML element: u
HTML element: ul
HTML element: var
HTML element: video
HTML element: wbr
HTML element: xmp
HTML attribute: accesskey
HTML attribute: autocapitalize
HTML attribute: autofocus
HTML attribute: class
HTML attribute: contenteditable
HTML attribute: data_attributes
HTML attribute: dir
HTML attribute: draggable
HTML attribute: hidden
HTML attribute: id
HTML attribute: inert
HTML attribute: inputmode
HTML attribute: lang
HTML attribute: nonce
HTML attribute: part
HTML attribute: popover
HTML attribute: slot
HTML attribute: spellcheck
HTML attribute: style
HTML attribute: tabindex
HTML attribute: title
HTML attribute: translate
CSS selector: -webkit-inner-spin-button
CSS selector: -webkit-meter-bar
CSS selector: -webkit-meter-even-less-good-value
CSS selector: -webkit-meter-inner-element
CSS selector: -webkit-meter-optimum-value
CSS selector: -webkit-meter-suboptimum-value
CSS selector: -webkit-progress-bar
CSS selector: -webkit-progress-inner-element
CSS selector: -webkit-progress-value
CSS selector: -webkit-resizer
CSS selector: -webkit-scrollbar
CSS selector: -webkit-scrollbar-button
CSS selector: -webkit-scrollbar-corner
CSS selector: -webkit-scrollbar-thumb
CSS selector: -webkit-scrollbar-track
CSS selector: -webkit-scrollbar-track-piece
CSS selector: -webkit-search-cancel-button
CSS selector: -webkit-search-results-button
CSS selector: -webkit-slider-runnable-track
CSS selector: -webkit-slider-thumb
CSS selector: active
CSS selector: after
CSS selector: any-link
CSS selector: attribute
CSS selector: autofill
CSS selector: backdrop
CSS selector: before
CSS selector: buffering
CSS selector: checked
CSS selector: checkmark
CSS selector: child
CSS selector: class
CSS selector: cue
CSS selector: default
CSS selector: defined
CSS selector: descendant
CSS selector: details-content
CSS selector: dir
CSS selector: disabled
CSS selector: empty
CSS selector: enabled
CSS selector: file-selector-button
CSS selector: first-child
CSS selector: first-letter
CSS selector: first-line
CSS selector: first-of-type
CSS selector: focus
CSS selector: focus-visible
CSS selector: focus-within
CSS selector: fullscreen
CSS selector: future
CSS selector: grammar-error
CSS selector: has
CSS selector: highlight
CSS selector: host
CSS selector: hostfunction
CSS selector: hover
CSS selector: id
CSS selector: in-range
CSS selector: indeterminate
CSS selector: invalid
CSS selector: is
CSS selector: lang
CSS selector: last-child
CSS selector: last-of-type
CSS selector: link
CSS selector: marker
CSS selector: modal
CSS selector: muted
CSS selector: namespace
CSS selector: nesting
CSS selector: next-sibling
CSS selector: not
CSS selector: nth-child
CSS selector: nth-last-child
CSS selector: nth-last-of-type
CSS selector: nth-of-type
CSS selector: only-child
CSS selector: only-of-type
CSS selector: open
CSS selector: optional
CSS selector: out-of-range
CSS selector: part
CSS selector: past
CSS selector: paused
CSS selector: picker-icon
CSS selector: placeholder
CSS selector: placeholder-shown
CSS selector: playing
CSS selector: popover-open
CSS selector: read-only
CSS selector: read-write
CSS selector: required
CSS selector: root
CSS selector: scope
CSS selector: seeking
CSS selector: selection
CSS selector: slotted
CSS selector: spelling-error
CSS selector: stalled
CSS selector: subsequent-sibling
CSS selector: target
CSS selector: target-text
CSS selector: type
CSS selector: universal
CSS selector: user-invalid
CSS selector: user-valid
CSS selector: valid
CSS selector: view-transition
CSS selector: view-transition-group
CSS selector: view-transition-image-pair
CSS selector: view-transition-new
CSS selector: view-transition-old
CSS selector: visited
CSS selector: volume-locked
CSS selector: where
CSS property: -webkit-border-before
CSS property: -webkit-border-horizontal-spacing
CSS property: -webkit-border-vertical-spacing
CSS property: -webkit-box-reflect
CSS property: -webkit-column-axis
CSS property: -webkit-column-break-after
CSS property: -webkit-column-break-before
CSS property: -webkit-column-break-inside
CSS property: -webkit-column-progression
CSS property: -webkit-cursor-visibility
CSS property: -webkit-hyphenate-limit-after
CSS property: -webkit-hyphenate-limit-before
CSS property: -webkit-hyphenate-limit-lines
CSS property: -webkit-line-align
CSS property: -webkit-line-box-contain
CSS property: -webkit-line-grid
CSS property: -webkit-line-snap
CSS property: -webkit-locale
CSS property: -webkit-logical-height
CSS property: -webkit-logical-width
CSS property: -webkit-mask-box-image
CSS property: -webkit-mask-composite
CSS property: -webkit-mask-position-x
CSS property: -webkit-mask-position-y
CSS property: -webkit-mask-source-type
CSS property: -webkit-max-logical-height
CSS property: -webkit-max-logical-width
CSS property: -webkit-min-logical-height
CSS property: -webkit-min-logical-width
CSS property: -webkit-nbsp-mode
CSS property: -webkit-perspective-origin-x
CSS property: -webkit-perspective-origin-y
CSS property: -webkit-rtl-ordering
CSS property: -webkit-tap-highlight-color
CSS property: -webkit-text-combine
CSS property: -webkit-text-decorations-in-effect
CSS property: -webkit-text-fill-color
CSS property: -webkit-text-security
CSS property: -webkit-text-stroke
CSS property: -webkit-text-stroke-color
CSS property: -webkit-text-stroke-width
CSS property: -webkit-text-zoom
CSS property: -webkit-transform-origin-x
CSS property: -webkit-transform-origin-y
CSS property: -webkit-transform-origin-z
CSS property: -webkit-user-drag
CSS property: accent-color
CSS property: align-content
CSS property: align-items
CSS property: align-self
CSS property: alignment-baseline
CSS property: all
CSS property: anchor-name
CSS property: anchor-scope
CSS property: animation
CSS property: animation-composition
CSS property: animation-delay
CSS property: animation-direction
CSS property: animation-duration
CSS property: animation-fill-mode
CSS property: animation-iteration-count
CSS property: animation-name
CSS property: animation-play-state
CSS property: animation-range
CSS property: animation-range-end
CSS property: animation-range-start
CSS property: animation-timeline
CSS property: animation-timing-function
CSS property: appearance
CSS property: aspect-ratio
CSS property: backdrop-filter
CSS property: backface-visibility
CSS property: background
CSS property: background-attachment
CSS property: background-blend-mode
CSS property: background-clip
CSS property: background-color
CSS property: background-image
CSS property: background-origin
CSS property: background-position
CSS property: background-position-x
CSS property: background-position-y
CSS property: background-repeat
CSS property: background-size
CSS property: baseline-shift
CSS property: block-size
CSS property: border
CSS property: border-block
CSS property: border-block-color
CSS property: border-block-end
CSS property: border-block-end-color
CSS property: border-block-end-style
CSS property: border-block-end-width
CSS property: border-block-start
CSS property: border-block-start-color
CSS property: border-block-start-style
CSS property: border-block-start-width
CSS property: border-block-style
CSS property: border-block-width
CSS property: border-bottom
CSS property: border-bottom-color
CSS property: border-bottom-left-radius
CSS property: border-bottom-right-radius
CSS property: border-bottom-style
CSS property: border-bottom-width
CSS property: border-collapse
CSS property: border-color
CSS property: border-end-end-radius
CSS property: border-end-start-radius
CSS property: border-image
CSS property: border-image-outset
CSS property: border-image-repeat
CSS property: border-image-slice
CSS property: border-image-source
CSS property: border-image-width
CSS property: border-inline
CSS property: border-inline-color
CSS property: border-inline-end
CSS property: border-inline-end-color
CSS property: border-inline-end-style
CSS property: border-inline-end-width
CSS property: border-inline-start
CSS property: border-inline-start-color
CSS property: border-inline-start-style
CSS property: border-inline-start-width
CSS property: border-inline-style
CSS property: border-inline-width
CSS property: border-left
CSS property: border-left-color
CSS property: border-left-style
CSS property: border-left-width
CSS property: border-radius
CSS property: border-right
CSS property: border-right-color
CSS property: border-right-style
CSS property: border-right-width
CSS property: border-spacing
CSS property: border-start-end-radius
CSS property: border-start-start-radius
CSS property: border-style
CSS property: border-top
CSS property: border-top-color
CSS property: border-top-left-radius
CSS property: border-top-right-radius
CSS property: border-top-style
CSS property: border-top-width
CSS property: border-width
CSS property: bottom
CSS property: box-shadow
CSS property: box-sizing
CSS property: break-after
CSS property: break-before
CSS property: break-inside
CSS property: buffered-rendering
CSS property: caption-side
CSS property: caret-color
CSS property: clear
CSS property: clip
CSS property: clip-path
CSS property: clip-rule
CSS property: color
CSS property: color-adjust
CSS property: color-interpolation
CSS property: color-interpolation-filters
CSS property: color-scheme
CSS property: column-count
CSS property: column-fill
CSS property: column-gap
CSS property: column-rule
CSS property: column-rule-color
CSS property: column-rule-style
CSS property: column-rule-width
CSS property: column-span
CSS property: column-width
CSS property: columns
CSS property: contain
CSS property: contain-intrinsic-block-size
CSS property: contain-intrinsic-height
CSS property: contain-intrinsic-inline-size
CSS property: contain-intrinsic-size
CSS property: contain-intrinsic-width
CSS property: container
CSS property: container-name
CSS property: container-type
CSS property: content
CSS property: content-visibility
CSS property: counter-increment
CSS property: counter-reset
CSS property: counter-set
CSS property: cursor
CSS property: custom-property
CSS property: cx
CSS property: cy
CSS property: direction
CSS property: display
CSS property: dominant-baseline
CSS property: empty-cells
CSS property: field-sizing
CSS property: fill
CSS property: fill-opacity
CSS property: fill-rule
CSS property: filter
CSS property: flex
CSS property: flex-basis
CSS property: flex-direction
CSS property: flex-flow
CSS property: flex-grow
CSS property: flex-shrink
CSS property: flex-wrap
CSS property: float
CSS property: flood-color
CSS property: flood-opacity
CSS property: flow-tolerance
CSS property: font
CSS property: font-family
CSS property: font-feature-settings
CSS property: font-kerning
CSS property: font-optical-sizing
CSS property: font-palette
CSS property: font-size
CSS property: font-size-adjust
CSS property: font-stretch
CSS property: font-style
CSS property: font-synthesis
CSS property: font-synthesis-small-caps
CSS property: font-synthesis-style
CSS property: font-synthesis-weight
CSS property: font-variant
CSS property: font-variant-alternates
CSS property: font-variant-caps
CSS property: font-variant-east-asian
CSS property: font-variant-emoji
CSS property: font-variant-ligatures
CSS property: font-variant-numeric
CSS property: font-variant-position
CSS property: font-variation-settings
CSS property: font-weight
CSS property: font-width
CSS property: gap
CSS property: glyph-orientation-vertical
CSS property: grid
CSS property: grid-area
CSS property: grid-auto-columns
CSS property: grid-auto-flow
CSS property: grid-auto-rows
CSS property: grid-column
CSS property: grid-column-end
CSS property: grid-column-start
CSS property: grid-row
CSS property: grid-row-end
CSS property: grid-row-start
CSS property: grid-template
CSS property: grid-template-areas
CSS property: grid-template-columns
CSS property: grid-template-rows
CSS property: hanging-punctuation
CSS property: height
CSS property: hyphenate-character
CSS property: hyphens
CSS property: image-orientation
CSS property: image-rendering
CSS property: inline-size
CSS property: inset
CSS property: inset-block
CSS property: inset-block-end
CSS property: inset-block-start
CSS property: inset-inline
CSS property: inset-inline-end
CSS property: inset-inline-start
CSS property: isolation
CSS property: justify-content
CSS property: justify-items
CSS property: justify-self
CSS property: left
CSS property: letter-spacing
CSS property: lighting-color
CSS property: line-break
CSS property: line-height
CSS property: list-style
CSS property: list-style-image
CSS property: list-style-position
CSS property: list-style-type
CSS property: margin
CSS property: margin-block
CSS property: margin-block-end
CSS property: margin-block-start
CSS property: margin-bottom
CSS property: margin-inline
CSS property: margin-inline-end
CSS property: margin-inline-start
CSS property: margin-left
CSS property: margin-right
CSS property: margin-top
CSS property: margin-trim
CSS property: marker
CSS property: marker-end
CSS property: marker-mid
CSS property: marker-start
CSS property: mask
CSS property: mask-border
CSS property: mask-border-outset
CSS property: mask-border-repeat
CSS property: mask-border-slice
CSS property: mask-border-source
CSS property: mask-border-width
CSS property: mask-clip
CSS property: mask-composite
CSS property: mask-image
CSS property: mask-mode
CSS property: mask-origin
CSS property: mask-position
CSS property: mask-repeat
CSS property: mask-size
CSS property: mask-type
CSS property: math-depth
CSS property: math-shift
CSS property: math-style
CSS property: max-block-size
CSS property: max-height
CSS property: max-inline-size
CSS property: max-width
CSS property: min-block-size
CSS property: min-height
CSS property: min-inline-size
CSS property: min-width
CSS property: mix-blend-mode
CSS property: object-fit
CSS property: object-position
CSS property: offset
CSS property: offset-anchor
CSS property: offset-distance
CSS property: offset-path
CSS property: offset-position
CSS property: offset-rotate
CSS property: opacity
CSS property: order
CSS property: orphans
CSS property: outline
CSS property: outline-color
CSS property: outline-offset
CSS property: outline-style
CSS property: outline-width
CSS property: overflow
CSS property: overflow-anchor
CSS property: overflow-block
CSS property: overflow-inline
CSS property: overflow-wrap
CSS property: overflow-x
CSS property: overflow-y
CSS property: overscroll-behavior
CSS property: overscroll-behavior-block
CSS property: overscroll-behavior-inline
CSS property: overscroll-behavior-x
CSS property: overscroll-behavior-y
CSS property: padding
CSS property: padding-block
CSS property: padding-block-end
CSS property: padding-block-start
CSS property: padding-bottom
CSS property: padding-inline
CSS property: padding-inline-end
CSS property: padding-inline-start
CSS property: padding-left
CSS property: padding-right
CSS property: padding-top
CSS property: page
CSS property: page-break-after
CSS property: page-break-before
CSS property: page-break-inside
CSS property: paint-order
CSS property: perspective
CSS property: perspective-origin
CSS property: place-content
CSS property: place-items
CSS property: place-self
CSS property: pointer-events
CSS property: position
CSS property: position-anchor
CSS property: position-area
CSS property: position-try
CSS property: position-try-fallbacks
CSS property: position-try-order
CSS property: position-visibility
CSS property: print-color-adjust
CSS property: quotes
CSS property: r
CSS property: resize
CSS property: right
CSS property: rotate
CSS property: row-gap
CSS property: ruby-align
CSS property: ruby-overhang
CSS property: ruby-position
CSS property: rx
CSS property: ry
CSS property: scale
CSS property: scroll-behavior
CSS property: scroll-margin
CSS property: scroll-margin-block
CSS property: scroll-margin-block-end
CSS property: scroll-margin-block-start
CSS property: scroll-margin-bottom
CSS property: scroll-margin-inline
CSS property: scroll-margin-inline-end
CSS property: scroll-margin-inline-start
CSS property: scroll-margin-left
CSS property: scroll-margin-right
CSS property: scroll-margin-top
CSS property: scroll-padding
CSS property: scroll-padding-block
CSS property: scroll-padding-block-end
CSS property: scroll-padding-block-start
CSS property: scroll-padding-bottom
CSS property: scroll-padding-inline
CSS property: scroll-padding-inline-end
CSS property: scroll-padding-inline-start
CSS property: scroll-padding-left
CSS property: scroll-padding-right
CSS property: scroll-padding-top
CSS property: scroll-snap-align
CSS property: scroll-snap-stop
CSS property: scroll-snap-type
CSS property: scroll-timeline
CSS property: scroll-timeline-axis
CSS property: scroll-timeline-name
CSS property: scrollbar-color
CSS property: scrollbar-gutter
CSS property: scrollbar-width
CSS property: shape-image-threshold
CSS property: shape-margin
CSS property: shape-outside
CSS property: shape-rendering
CSS property: speak-as
CSS property: stop-color
CSS property: stop-opacity
CSS property: stroke
CSS property: stroke-color
CSS property: stroke-dasharray
CSS property: stroke-dashoffset
CSS property: stroke-linecap
CSS property: stroke-linejoin
CSS property: stroke-miterlimit
CSS property: stroke-opacity
CSS property: stroke-width
CSS property: tab-size
CSS property: table-layout
CSS property: text-align
CSS property: text-align-last
CSS property: text-anchor
CSS property: text-autospace
CSS property: text-box
CSS property: text-box-edge
CSS property: text-box-trim
CSS property: text-combine-upright
CSS property: text-decoration
CSS property: text-decoration-color
CSS property: text-decoration-line
CSS property: text-decoration-skip
CSS property: text-decoration-skip-ink
CSS property: text-decoration-style
CSS property: text-decoration-thickness
CSS property: text-emphasis
CSS property: text-emphasis-color
CSS property: text-emphasis-position
CSS property: text-emphasis-style
CSS property: text-indent
CSS property: text-orientation
CSS property: text-overflow
CSS property: text-rendering
CSS property: text-shadow
CSS property: text-transform
CSS property: text-underline-offset
CSS property: text-underline-position
CSS property: text-wrap
CSS property: text-wrap-mode
CSS property: text-wrap-style
CSS property: timeline-scope
CSS property: top
CSS property: touch-action
CSS property: transform
CSS property: transform-box
CSS property: transform-origin
CSS property: transform-style
CSS property: transition
CSS property: transition-behavior
CSS property: transition-delay
CSS property: transition-duration
CSS property: transition-property
CSS property: transition-timing-function
CSS property: translate
CSS property: unicode-bidi
CSS property: vector-effect
CSS property: vertical-align
CSS property: view-timeline
CSS property: view-timeline-axis
CSS property: view-timeline-inset
CSS property: view-timeline-name
CSS property: view-transition-class
CSS property: view-transition-name
CSS property: visibility
CSS property: white-space
CSS property: white-space-collapse
CSS property: widows
CSS property: width
CSS property: will-change
CSS property: word-break
CSS property: word-spacing
CSS property: writing-mode
CSS property: x
CSS property: y
CSS property: z-index
CSS property: zoom
CSS type: angle: deg
CSS type: angle: grad
CSS type: angle: rad
CSS type: angle: turn
CSS type: basic-shape: circle
CSS type: basic-shape: ellipse
CSS type: basic-shape: inset
CSS type: basic-shape: path
CSS type: basic-shape: polygon
CSS type: basic-shape: rect
CSS type: basic-shape: xywh
CSS type: calc-keyword: NaN
CSS type: calc-keyword: e
CSS type: calc-keyword: infinity
CSS type: calc-keyword: pi
CSS type: color: color
CSS type: color: color-mix
CSS type: color: currentcolor
CSS type: color: hsl
CSS type: color: light-dark
CSS type: color: named-color
CSS type: color: rgb
CSS type: color: rgb_hexadecimal_notation
CSS type: color: system-color
CSS type: color: transparent
CSS type: easing-function: cubic-bezier
CSS type: easing-function: linear-function
CSS type: easing-function: steps
CSS type: filter-function: blur
CSS type: filter-function: brightness
CSS type: filter-function: contrast
CSS type: filter-function: drop-shadow
CSS type: filter-function: grayscale
CSS type: filter-function: hue-rotate
CSS type: filter-function: invert
CSS type: filter-function: opacity
CSS type: filter-function: saturate
CSS type: filter-function: sepia
CSS type: length: Q
CSS type: length: cap
CSS type: length: ch
CSS type: length: em
CSS type: length: ex
CSS type: length: ic
CSS type: length: lh
CSS type: length: rcap
CSS type: length: rch
CSS type: length: rem
CSS type: length: rex
CSS type: length: ric
CSS type: length: rlh
CSS type: length: vb
CSS type: length: vh
CSS type: length: vi
CSS type: length: vmax
CSS type: length: vmin
CSS type: length: vw
CSS type: overflow: clip
CSS type: overflow: overlay
CSS type: random: dashed-ident
CSS type: random: step
CSS type: ray: position
CSS type: ray: size
CSS type: shape: rect
CSS type: transform-function: matrix
CSS type: transform-function: matrix3d
CSS type: transform-function: perspective
CSS type: transform-function: rotate
CSS type: transform-function: rotate3d
CSS type: transform-function: rotateX
CSS type: transform-function: rotateY
CSS type: transform-function: rotateZ
CSS type: transform-function: scale
CSS type: transform-function: scale3d
CSS type: transform-function: scaleX
CSS type: transform-function: scaleY
CSS type: transform-function: scaleZ
CSS type: transform-function: skew
CSS type: transform-function: skewX
CSS type: transform-function: skewY
CSS type: transform-function: translate
CSS type: transform-function: translate3d
CSS type: transform-function: translateX
CSS type: transform-function: translateY
CSS type: transform-function: translateZ
Not supported
AbsoluteOrientationSensor
Accelerometer
AmbientLightSensor
AnimationTrigger
AudioPlaybackStats
AudioSession
AudioSinkInfo
AuthenticatorAssertionResponse
AuthenticatorAttestationResponse
AuthenticatorResponse
BackgroundFetchManager
BackgroundFetchRecord
BackgroundFetchRegistration
BarcodeDetector
BatteryManager
BeforeInstallPromptEvent
Bluetooth
BluetoothCharacteristicProperties
BluetoothDevice
BluetoothRemoteGATTCharacteristic
BluetoothRemoteGATTDescriptor
BluetoothRemoteGATTServer
BluetoothRemoteGATTService
BluetoothUUID
BrowserCaptureMediaStreamTrack
CSSCustomMediaRule
CSSFontFeatureValuesMap
CSSFunctionDeclarations
CSSFunctionDescriptors
CSSFunctionRule
CSSMarginRule
CSSPositionValue
CSSPseudoElement
CanvasFilter
CaptureController
ChapterInformation
CharacterBoundsUpdateEvent
ClipboardChangeEvent
CloseWatcher
ContactAddress
ContactsManager
ContentIndex
CookieStoreManager
CrashReportContext
CreateMonitor
Credential
CredentialsContainer
CropTarget
DOMError
DelegatedInkTrailPresenter
DeviceMotionEvent
DeviceMotionEventAcceleration
DeviceMotionEventRotationRate
DeviceOrientationEvent
DevicePosture
DigitalCredential
Directory
DirectoryEntrySync
DocumentPictureInPicture
DocumentPictureInPictureEvent
EXT_disjoint_timer_query
EXT_disjoint_timer_query_webgl2
EXT_shader_texture_lod
EditContext
External
EyeDropper
FeaturePolicy
FederatedCredential
Fence
FencedFrameConfig
FetchLaterResult
FileSystem
FileSystemDirectoryEntry
FileSystemDirectoryHandle
FileSystemDirectoryReader
FileSystemEntry
FileSystemFileEntry
FileSystemFileHandle
FileSystemHandle
FileSystemObserver
FileSystemWritableFileStream
FontData
FontFaceSetLoadEvent
GPU
GPUAdapter
GPUAdapterInfo
GPUBindGroup
GPUBindGroupLayout
GPUBuffer
GPUCanvasContext
GPUCommandBuffer
GPUCommandEncoder
GPUCompilationInfo
GPUCompilationMessage
GPUComputePassEncoder
GPUComputePipeline
GPUDevice
GPUDeviceLostInfo
GPUError
GPUExternalTexture
GPUInternalError
GPUOutOfMemoryError
GPUPipelineError
GPUPipelineLayout
GPUQuerySet
GPUQueue
GPURenderBundle
GPURenderBundleEncoder
GPURenderPassEncoder
GPURenderPipeline
GPUSampler
GPUShaderModule
GPUSupportedFeatures
GPUSupportedLimits
GPUTexture
GPUTextureView
GPUUncapturedErrorEvent
GPUValidationError
GamepadPose
GestureEvent
GravitySensor
Gyroscope
HID
HIDConnectionEvent
HIDDevice
HIDInputReportEvent
HMDVRDevice
HTMLDataListElement
HTMLFencedFrameElement
HTMLGeolocationElement
IDBRecord
IdentityCredential
IdentityCredentialError
IdentityProvider
IdleDeadline
IdleDetector
ImageCapture
ImageDecoder
ImageTrack
ImageTrackList
Ink
InputDeviceCapabilities
Keyboard
KeyboardLayoutMap
LanguageDetector
LaunchParams
LaunchQueue
LayoutShift
LayoutShiftAttribution
LinearAccelerationSensor
MIDIAccess
MIDIConnectionEvent
MIDIInput
MIDIInputMap
MIDIMessageEvent
MIDIOutput
MIDIOutputMap
MIDIPort
ML
MLContext
MLGraph
MLGraphBuilder
MLOperand
MLTensor
Magnetometer
MediaSourceHandle
MediaStreamEvent
MediaStreamTrackAudioSourceNode
MediaStreamTrackGenerator
MerchantValidationEvent
Metadata
MimeType
MouseScrollEvent
NDEFMessage
NDEFReader
NDEFReadingEvent
NDEFRecord
NavigationPrecommitController
NavigatorLogin
NavigatorManagedData
NavigatorUAData
NetworkInformation
NotRestoredReasonDetails
NotRestoredReasons
OTPCredential
OVR_multiview2
Observable
OrientationSensor
PasswordCredential
PaymentAddress
PaymentManager
PaymentMethodChangeEvent
PaymentRequest
PaymentRequestUpdateEvent
PaymentResponse
PerformanceElementTiming
PerformanceLongAnimationFrameTiming
PerformanceLongTaskTiming
PerformanceScriptTiming
PerformanceTimingConfidence
PeriodicSyncManager
PictureInPictureEvent
PictureInPictureWindow
PositionSensorVRDevice
PreferenceManager
PreferenceObject
Presentation
PresentationAvailability
PresentationConnection
PresentationConnectionAvailableEvent
PresentationConnectionCloseEvent
PresentationConnectionList
PresentationReceiver
PresentationRequest
PressureObserver
PressureRecord
Profiler
ProtectedAudience
PublicKeyCredential
PushManager
PushSubscription
PushSubscriptionOptions
QuotaExceededError
RTCIdentityAssertion
RTCStatsReport
RelativeOrientationSensor
RemotePlayback
RestrictionTarget
SVGAnimateColorElement
SVGAnimatedTransformList
SVGGraphicsElement
SVGImageElement
SVGRenderingIntent
SVGStringList
SVGTransformList
Sanitizer
Scheduler
Scheduling
ScreenDetailed
ScreenDetails
ScreenOrientation
Sensor
SensorErrorEvent
Serial
SerialPort
SharedStorage
SharedStorageAppendMethod
SharedStorageClearMethod
SharedStorageDeleteMethod
SharedStorageModifierMethod
SharedStorageSetMethod
SharedStorageWorklet
SnapEvent
SpeechGrammar
SpeechGrammarList
SpeechRecognition
SpeechRecognitionAlternative
SpeechRecognitionErrorEvent
SpeechRecognitionEvent
SpeechRecognitionPhrase
SpeechRecognitionResult
SpeechRecognitionResultList
StorageAccessHandle
StorageBucket
StorageBucketManager
StorageManager
StyleMedia
Subscriber
Summarizer
SyncManager
TaskAttributionTiming
TaskController
TaskPriorityChangeEvent
TaskSignal
TextFormat
TextFormatUpdateEvent
TextTrackCue
TextTrackCueList
TextUpdateEvent
TimeEvent
Translator
USB
USBAlternateInterface
USBConfiguration
USBConnectionEvent
USBDevice
USBEndpoint
USBInTransferResult
USBInterface
USBIsochronousInTransferPacket
USBIsochronousInTransferResult
USBIsochronousOutTransferPacket
USBIsochronousOutTransferResult
USBOutTransferResult
VRDisplay
VRDisplayCapabilities
VRDisplayEvent
VREyeParameters
VRFieldOfView
VRFrameData
VRPose
VRStageParameters
VTTCue
Viewport
VirtualKeyboard
VisibilityStateEntry
WEBGL_compressed_texture_pvrtc
WEBGL_depth_texture
WGSLLanguageFeatures
WebGLObject
WebGLTimerQueryEXT
WebSocketError
WebSocketStream
WindowControlsOverlay
WindowControlsOverlayGeometryChangeEvent
XRAnchor
XRAnchorSet
XRCPUDepthInformation
XRCamera
XRDepthInformation
XRHitTestResult
XRHitTestSource
XRLightEstimate
XRLightProbe
XRMediaBinding
XRPlane
XRPlaneSet
XRRay
XRTransientInputHitTestResult
XRTransientInputHitTestSource
XRVisibilityMaskChangeEvent
XRWebGLDepthInformation
scheduler
JavaScript built-in: AsyncDisposableStack
JavaScript built-in: DisposableStack
JavaScript built-in: InternalError
JavaScript built-in: SharedArrayBuffer
JavaScript built-in: SuppressedError
JavaScript built-in: Temporal
HTML element: datalist
HTML element: fencedframe
HTML element: geolocation
HTML attribute: enterkeyhint
HTML attribute: virtualkeyboardpolicy
CSS selector: -moz-broken
CSS selector: -moz-color-swatch
CSS selector: -moz-first-node
CSS selector: -moz-last-node
CSS selector: -moz-list-bullet
CSS selector: -moz-list-number
CSS selector: -moz-only-whitespace
CSS selector: -moz-progress-bar
CSS selector: -moz-range-progress
CSS selector: -moz-range-thumb
CSS selector: -moz-range-track
CSS selector: -moz-submit-invalid
CSS selector: -moz-window-inactive
CSS selector: active-view-transition
CSS selector: active-view-transition-type
CSS selector: column
CSS selector: first
CSS selector: has-slotted
CSS selector: heading
CSS selector: host-context
CSS selector: interest-source
CSS selector: interest-target
CSS selector: left
CSS selector: list
CSS selector: picker
CSS selector: picture-in-picture
CSS selector: right
CSS selector: scroll-button
CSS selector: scroll-marker
CSS selector: scroll-marker-group
CSS selector: search-text
CSS selector: state
CSS selector: target-after
CSS selector: target-before
CSS selector: target-current
CSS selector: view-transition-group-children
CSS selector: xr-overlay
CSS property: -moz-float-edge
CSS property: -moz-force-broken-image-icon
CSS property: -moz-orient
CSS property: -moz-user-focus
CSS property: -moz-user-input
CSS property: -webkit-app-region
CSS property: -webkit-mask-repeat-x
CSS property: -webkit-mask-repeat-y
CSS property: -webkit-touch-callout
CSS property: alt
CSS property: animation-trigger
CSS property: background-repeat-x
CSS property: background-repeat-y
CSS property: baseline-source
CSS property: border-shape
CSS property: box-align
CSS property: box-decoration-break
CSS property: box-direction
CSS property: box-flex
CSS property: box-flex-group
CSS property: box-lines
CSS property: box-ordinal-group
CSS property: box-orient
CSS property: box-pack
CSS property: caret-animation
CSS property: caret-shape
CSS property: color-rendering
CSS property: column-height
CSS property: column-wrap
CSS property: corner-block-end-shape
CSS property: corner-block-start-shape
CSS property: corner-bottom-left-shape
CSS property: corner-bottom-right-shape
CSS property: corner-bottom-shape
CSS property: corner-end-end-shape
CSS property: corner-end-start-shape
CSS property: corner-inline-end-shape
CSS property: corner-inline-start-shape
CSS property: corner-left-shape
CSS property: corner-right-shape
CSS property: corner-shape
CSS property: corner-start-end-shape
CSS property: corner-start-start-shape
CSS property: corner-top-left-shape
CSS property: corner-top-right-shape
CSS property: corner-top-shape
CSS property: d
CSS property: dynamic-range-limit
CSS property: font-language-override
CSS property: font-smooth
CSS property: font-synthesis-position
CSS property: forced-color-adjust
CSS property: hyphenate-limit-chars
CSS property: ime-mode
CSS property: initial-letter
CSS property: interactivity
CSS property: interest-delay
CSS property: interest-delay-end
CSS property: interest-delay-start
CSS property: interpolate-size
CSS property: line-clamp
CSS property: object-view-box
CSS property: overflow-clip-margin
CSS property: overlay
CSS property: reading-flow
CSS property: reading-order
CSS property: scroll-initial-target
CSS property: scroll-marker-group
CSS property: scroll-target-group
CSS property: speak
CSS property: text-decoration-inset
CSS property: text-justify
CSS property: text-size-adjust
CSS property: text-spacing-trim
CSS property: timeline-trigger
CSS property: timeline-trigger-activation-range
CSS property: timeline-trigger-activation-range-end
CSS property: timeline-trigger-activation-range-start
CSS property: timeline-trigger-active-range
CSS property: timeline-trigger-active-range-end
CSS property: timeline-trigger-active-range-start
CSS property: timeline-trigger-name
CSS property: timeline-trigger-source
CSS property: trigger-scope
CSS property: user-modify
CSS property: user-select
CSS property: view-transition-group
CSS property: view-transition-scope
CSS type: color: hwb
CSS type: color: lab
CSS type: color: lch
CSS type: color: oklab
CSS type: color: oklch
CSS type: random: element-shared
Support unknown
Control API permissions
Autofil
Cookies
Localhost
Inject custom JS scripts
Requests/responses sharing and proxy between Native and WebView
Update cadence
Manage web storage and cookies
AbortPaymentEvent
AudioWorkletGlobalScope
AudioWorkletProcessor
BackgroundFetchEvent
BackgroundFetchUpdateUIEvent
CSPViolationReportBody
CanMakePaymentEvent
Client
Clients
ContentIndexEvent
DedicatedWorkerGlobalScope
DeprecationReportBody
DirectoryReaderSync
EntrySync
ExtendableCookieChangeEvent
ExtendableEvent
ExtendableMessageEvent
FetchEvent
FileEntrySync
FileReaderSync
FileSystemSync
FileSystemSyncAccessHandle
InstallEvent
InterestEvent
InterventionReportBody
MediaStreamTrackProcessor
NotificationEvent
PaintRenderingContext2D
PaintSize
PaintWorkletGlobalScope
PaymentRequestEvent
PeriodicSyncEvent
PushEvent
PushMessageData
PushSubscriptionChangeEvent
RTCRtpScriptTransformer
RTCTransformEvent
Report
ReportBody
SVGDiscardElement
ServiceWorkerGlobalScope
SharedStorageWorkletGlobalScope
SharedWorkerGlobalScope
SyncEvent
VideoTrackGenerator
WindowClient
WorkerGlobalScope
WorkerLocation
WorkerNavigator
WorkletGlobalScope
HTML attribute: anchor
HTML attribute: autocorrect
HTML attribute: exportparts
HTML attribute: is
HTML attribute: writingsuggestions
HTML manifest: background_color
HTML manifest: description
HTML manifest: display
HTML manifest: display_override
HTML manifest: file_handlers
HTML manifest: icons
HTML manifest: id
HTML manifest: launch_handler
HTML manifest: migrate_from
HTML manifest: migrate_to
HTML manifest: name
HTML manifest: note_taking
HTML manifest: orientation
HTML manifest: prefer_related_applications
HTML manifest: protocol_handlers
HTML manifest: related_applications
HTML manifest: scope
HTML manifest: scope_extensions
HTML manifest: serviceworker
HTML manifest: share_target
HTML manifest: short_name
HTML manifest: shortcuts
HTML manifest: start_url
HTML manifest: theme_color
CSS selector: closed
CSS selector: headingfunction
HTTP header: Accept
HTTP header: Accept-CH
HTTP header: Accept-Encoding
HTTP header: Accept-Language
HTTP header: Accept-Ranges
HTTP header: Access-Control-Allow-Credentials
HTTP header: Access-Control-Allow-Headers
HTTP header: Access-Control-Allow-Methods
HTTP header: Access-Control-Allow-Origin
HTTP header: Access-Control-Expose-Headers
HTTP header: Access-Control-Max-Age
HTTP header: Access-Control-Request-Headers
HTTP header: Access-Control-Request-Method
HTTP header: Activate-Storage-Access
HTTP header: Age
HTTP header: Alt-Svc
HTTP header: Attribution-Reporting-Eligible
HTTP header: Attribution-Reporting-Register-Source
HTTP header: Attribution-Reporting-Register-Trigger
HTTP header: Attribution-Reporting-Support
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web-feature: min-content and max-content
web-feature: Min and max width and height
web-feature: mix-blend-mode
web-feature: Mixed content handling
web-feature: :modal
web-feature: <link rel="modulepreload">
web-feature: Motion path
web-feature: Mouse events
web-feature: moveBefore()
web-feature: Multi-column layout
web-feature: Mutation events
web-feature: MutationObserver
web-feature: Named colors
web-feature: @namespace
web-feature: <nav>
web-feature: Navigation API
web-feature: Navigation timing
web-feature: Navigator
web-feature: Nesting
web-feature: Network Information
web-feature: Non-cookie storage access
web-feature: :not()
web-feature: Notifications
web-feature: Notifications from service workers and installed apps
web-feature: :nth-child()
web-feature: :nth-child() of <selector>
web-feature: :nth-of-type() pseudo-classes
web-feature: Nullish coalescing
web-feature: Math and numbers
web-feature: Numeric factory functions
web-feature: Numeric separators
web-feature: <object>
web-feature: object-fit
web-feature: Object.hasOwn()
web-feature: Object
web-feature: object-position
web-feature: object-view-box
web-feature: Observable
web-feature: OES_element_index_uint WebGL extension
web-feature: OES_fbo_render_mipmap WebGL extension
web-feature: OES_standard_derivatives WebGL extension
web-feature: OES_texture_float WebGL extension
web-feature: OES_texture_float_linear WebGL extension
web-feature: OES_texture_half_float WebGL extension
web-feature: OES_texture_half_float_linear WebGL extension
web-feature: OES_vertex_array_object WebGL extension
web-feature: OfflineAudioContext
web-feature: Offscreen canvas
web-feature: Oklab and Oklch
web-feature: Online status
web-feature: opacity
web-feature: Opacity (SVG)
web-feature: :open
web-feature: Optional catch binding
web-feature: Orientation Sensor
web-feature: Origin private file system
web-feature: outline
web-feature: Outlines
web-feature: <output>
web-feature: Overflow media queries
web-feature: overflow-anchor
web-feature: overflow: clip
web-feature: overflow-clip-margin
web-feature: overflow: overlay
web-feature: overflow
web-feature: overflow-wrap
web-feature: overlay
web-feature: overscroll-behavior
web-feature: OVR_multiview2 WebGL extension
web-feature: <p>
web-feature: padding
web-feature: Page break aliases
web-feature: Page breaks
web-feature: Page lifecycle
web-feature: page-orientation
web-feature: Page selectors
web-feature: Page setup
web-feature: Page transition events
web-feature: Page visibility
web-feature: Page visibility state
web-feature: paint()
web-feature: paint-order
web-feature: Paint timing
web-feature: Unsanitized HTML parsing methods
web-feature: Partitioned cookies
web-feature: Password credentials
web-feature: path()
web-feature: Payment handler
web-feature: Payment request
web-feature: pdfViewerEnabled
web-feature: Performance
web-feature: PerformanceTiming and PerformanceNavigation
web-feature: Periodic background sync
web-feature: Permissions
web-feature: Physical properties
web-feature: <picture>
web-feature: Picture-in-picture (video)
web-feature: ping
web-feature: ::placeholder
web-feature: :placeholder-shown
web-feature: pointer-events
web-feature: Pointer Events
web-feature: Pointer lock
web-feature: Popover
web-feature: popover="hint"
web-feature: Portals
web-feature: Position
web-feature: postMessage
web-feature: <pre>
web-feature: prefers-color-scheme media query
web-feature: prefers-contrast media query
web-feature: prefers-reduced-data media query
web-feature: prefers-reduced-motion media query
web-feature: prefers-reduced-transparency media query
web-feature: Preloading responsive images
web-feature: Presentation API
web-feature: preservesPitch
web-feature: window.print()
web-feature: print-color-adjust
web-feature: Print events
web-feature: Private click measurement
web-feature: Private network access
web-feature: Profiler
web-feature: <progress>
web-feature: Promise (initial support)
web-feature: Promise.allSettled()
web-feature: Promise.any()
web-feature: Promise finally()
web-feature: Promise.try()
web-feature: Promise.withResolvers()
web-feature: __proto__
web-feature: Proxy and Reflect
web-feature: Push messages
web-feature: <q>
web-feature: Q unit
web-feature: queueMicrotask()
web-feature: Quotes
web-feature: rcap unit
web-feature: rch unit
web-feature: :read-only and :read-write
web-feature: Readable byte streams
web-feature: ReadableStream.from()
web-feature: reading-flow
web-feature: Reference target
web-feature: Referrer policy
web-feature: Regular expressions
web-feature: RegExp compile()
web-feature: RegExp.escape()
web-feature: RegExp static properties
web-feature: Region capture
web-feature: Registered custom properties
web-feature: registerProtocolHandler
web-feature: Relative colors
web-feature: Relative positioning
web-feature: rem
web-feature: Remote playback
web-feature: Reporting API
web-feature: requestAnimationFrame()
web-feature: requestAnimationFrame() in workers
web-feature: requestVideoFrameCallback()
web-feature: dialog.requestClose()
web-feature: requestIdleCallback()
web-feature: Resizable buffers
web-feature: resize (CSS property)
web-feature: Resize observer
web-feature: resolution media query
web-feature: resolution media query (compatibility prefixes)
web-feature: Resource size
web-feature: Resource timing
web-feature: revert
web-feature: rex unit
web-feature: RGB
web-feature: Rhythmic sizing
web-feature: ric unit
web-feature: rlh unit
web-feature: :root
web-feature: round(), mod(), and rem()
web-feature: <ruby>
web-feature: ruby-align
web-feature: ruby-overhang
web-feature: ruby-position
web-feature: <s>
web-feature: Safe area inset environment variables
web-feature: <samp>
web-feature: Sanitizer API
web-feature: Save-Data
web-feature: Scheduler API
web-feature: @scope
web-feature: :scope (pseudo-class)
web-feature: Scoped custom element registries
web-feature: Screen
web-feature: Screen capture
web-feature: Screen orientation
web-feature: Screen orientation lock
web-feature: Screen wake lock
web-feature: <script> and <noscript>
web-feature: scripting media query
web-feature: scroll-behavior
web-feature: ::scroll-button
web-feature: Scroll-driven animations
web-feature: Scroll methods on elements
web-feature: scroll-initial-target
web-feature: scrollIntoView()
web-feature: Scroll markers
web-feature: Scroll snap
web-feature: Scroll snap events
web-feature: Scroll to text fragment
web-feature: scrollbar-color
web-feature: scrollbar-gutter
web-feature: scrollbar-width
web-feature: scrollend
web-feature: <search>
web-feature: <input type="search">
web-feature: <section>
web-feature: Secure payment confirmation
web-feature: <select>
web-feature: ::selection
web-feature: Selection
web-feature: Selectors (core)
web-feature: Web serial
web-feature: Serializable errors
web-feature: Server-sent events
web-feature: Server timing
web-feature: Service workers
web-feature: Set (initial support)
web-feature: Set methods
web-feature: setInterval
web-feature: setTimeout()
web-feature: Shadow DOM
web-feature: Shadow parts
web-feature: shape-outside
web-feature: shapes
web-feature: navigator.share()
web-feature: SharedArrayBuffer and Atomics
web-feature: Shared storage
web-feature: Shared storage locks
web-feature: Shared worker
web-feature: showPicker() for <input>
web-feature: showPicker() for <select>
web-feature: sibling-count() and sibling-index()
web-feature: <img sizes="auto" loading="lazy">
web-feature: <slot>
web-feature: Imperative slot assignment
web-feature: <small>
web-feature: SMIL SVG animations
web-feature: image-rendering: smooth
web-feature: <source>
web-feature: Sourcemap header
web-feature: <span>
web-feature: speak
web-feature: speak-as
web-feature: Speculation rules
web-feature: Speech recognition
web-feature: Speech recognition grammar
web-feature: Speech synthesis
web-feature: spellcheck
web-feature: ::spelling-error and ::grammar-error
web-feature: Spread syntax
web-feature: srcset and sizes
web-feature: Stable array sort
web-feature: @starting-style
web-feature: :state()
web-feature: Static positioning
web-feature: steps() easing
web-feature: Sticky positioning
web-feature: Storage access
web-feature: Storage buckets
web-feature: Storage manager
web-feature: Streams
web-feature: stretch
web-feature: String at()
web-feature: String codePointAt() and fromCodePoint()
web-feature: String includes()
web-feature: String matchAll()
web-feature: String normalize()
web-feature: String padStart() and padEnd()
web-feature: String raw()
web-feature: String repeat()
web-feature: String replaceAll()
web-feature: String startsWith() and endsWith()
web-feature: String trimStart() and trimEnd()
web-feature: String isWellFormed() and toWellFormed()
web-feature: String (initial support)
web-feature: <strong>
web-feature: structuredClone()
web-feature: <style>
web-feature: style (attribute)
web-feature: <sub> and <sup>
web-feature: Subgrid
web-feature: Summarizer
web-feature: @supports
web-feature: at-rule()
web-feature: @supports (compatibility prefix)
web-feature: SVG
web-feature: SVG 1.1 (discouraged)
web-feature: SVG filters
web-feature: Symbol
web-feature: System colors
web-feature: tab-size
web-feature: tabindex
web-feature: Tables
web-feature: Table styling
web-feature: :target
web-feature: ::target-text
web-feature: :target-within
web-feature: <template>
web-feature: Template literals
web-feature: Temporal
web-feature: text-align
web-feature: text-align-last
web-feature: text-autospace
web-feature: text-box
web-feature: text-combine-upright
web-feature: text-decoration
web-feature: text-decoration-line: blink
web-feature: text-decoration in ::selection
web-feature: text-emphasis
web-feature: Text encoding and decoding
web-feature: text-indent
web-feature: text-indent: each-line
web-feature: text-indent: hanging
web-feature: text-justify
web-feature: text-orientation
web-feature: Text overflow
web-feature: text-shadow
web-feature: text-size-adjust
web-feature: text-spacing-trim
web-feature: Text stroke and fill (compatibility prefixes)
web-feature: Text tracks
web-feature: text-transform
web-feature: text-underline-offset
web-feature: text-underline-position
web-feature: text-wrap
web-feature: text-wrap: balance
web-feature: text-wrap-mode
web-feature: text-wrap: nowrap
web-feature: text-wrap: pretty
web-feature: text-wrap: stable
web-feature: text-wrap-style
web-feature: <textarea>
web-feature: <time>
web-feature: Time-relative pseudo-selectors
web-feature: <title>
web-feature: title (attribute)
web-feature: Top-level await
web-feature: Topics
web-feature: touch-action
web-feature: Touch events
web-feature: Transferable ArrayBuffer
web-feature: Transferable streams
web-feature: transform-box
web-feature: 2D transforms
web-feature: 3D transforms
web-feature: TransformStream transformer cancel() method
web-feature: transition-behavior
web-feature: Transitions (CSS)
web-feature: translate
web-feature: sin(), cos(), tan(), asin(), acos(), atan(), and atan2() (CSS)
web-feature: Trusted types
web-feature: Two-value display property
web-feature: Typed array iteration methods
web-feature: Typed array iterators
web-feature: Typed arrays (initial support)
web-feature: <u>
web-feature: User agent client hints
web-feature: Uint8Array base64 and hex conversion
web-feature: Unicode point escapes
web-feature: unset
web-feature: Update frequency media query
web-feature: Upgrade insecure requests
web-feature: URL
web-feature: URL.canParse()
web-feature: URLPattern
web-feature: User action pseudo-classes
web-feature: User activation
web-feature: User agent sniffing
web-feature: :user-valid and :user-invalid
web-feature: user-select
web-feature: <var>
web-feature: vertical-align
web-feature: Vertical form controls
web-feature: Vibration
web-feature: <video>
web-feature: video-dynamic-range media query
web-feature: view-transition-class
web-feature: View transitions
web-feature: Viewport segments
web-feature: Small, large, and dynamic viewport units
web-feature: Viewport units
web-feature: Virtual keyboard
web-feature: Virtual pressure sources
web-feature: Virtual sensors
web-feature: visibility
web-feature: Visual viewport API
web-feature: WebAssembly
web-feature: BigInt to i64 conversion (WebAssembly)
web-feature: Bulk memory operations (WebAssembly)
web-feature: Exception handling (WebAssembly)
web-feature: Exception references with exnref (WebAssembly)
web-feature: Extended constant expressions (WebAssembly)
web-feature: Garbage collection (WebAssembly)
web-feature: Memory64 (WebAssembly)
web-feature: Multi-memory (WebAssembly)
web-feature: Multi-value (WebAssembly)
web-feature: Import and export of mutable globals (WebAssembly)
web-feature: Non-trapping float-to-int conversion (WebAssembly)
web-feature: Reference types (WebAssembly)
web-feature: Sign extension operators (WebAssembly)
web-feature: Fixed-width SIMD (WebAssembly)
web-feature: Relaxed-width SIMD (WebAssembly)
web-feature: String builtins (WebAssembly)
web-feature: Tail call optimization (WebAssembly)
web-feature: Threads and atomics (WebAssembly)
web-feature: Typed function references (WebAssembly)
web-feature: <wbr>
web-feature: Weak references
web-feature: WeakMap
web-feature: WeakSet
web-feature: Web animations
web-feature: Web Audio
web-feature: Web Bluetooth
web-feature: Web Cryptography
web-feature: Locks
web-feature: Web MIDI
web-feature: Web NFC
web-feature: WebOTP
web-feature: Web authentication
web-feature: Web authentication easy public key access
web-feature: Web authentication signal methods
web-feature: WebCodecs
web-feature: WebDriver
web-feature: WebDriver BiDi
web-feature: WebGL
web-feature: WEBGL_color_buffer_float WebGL extension
web-feature: Color management for WebGL
web-feature: WEBGL_compressed_texture_astc WebGL extension
web-feature: WEBGL_compressed_texture_etc WebGL extension
web-feature: WEBGL_compressed_texture_etc1 WebGL extension
web-feature: WEBGL_compressed_texture_pvrtc WebGL extension
web-feature: WEBGL_compressed_texture_s3tc WebGL extension
web-feature: WEBGL_compressed_texture_s3tc_srgb WebGL extension
web-feature: WEBGL_debug_renderer_info WebGL extension
web-feature: WEBGL_debug_shaders WebGL extension
web-feature: WEBGL_depth_texture WebGL extension
web-feature: Desynchronized WebGL canvas
web-feature: WEBGL_draw_buffers WebGL extension
web-feature: WEBGL_lose_context WebGL extension
web-feature: WEBGL_multi_draw WebGL extension
web-feature: OES_draw_buffers_indexed WebGL extension
web-feature: SharedArrayBuffer in WebGL
web-feature: WebGL2
web-feature: Color management for WebGL2
web-feature: Desynchronized WebGL2 canvas
web-feature: WebGPU
web-feature: WebHID
web-feature: WebNN
web-feature: WebP
web-feature: WebRTC
web-feature: WebRTC encoded transform
web-feature: WebRTC SCTP information
web-feature: WebRTC statistics
web-feature: WebSockets
web-feature: WebTransport
web-feature: WebUSB
web-feature: WebVR
web-feature: WebVTT
web-feature: WebVTT cue alignment
web-feature: WebVTT cue settings
web-feature: WebVTT regions
web-feature: Anchors (WebXR)
web-feature: Augmented reality
web-feature: Raw camera access for WebXR
web-feature: Depth sensing
web-feature: WebXR
web-feature: DOM overlays for WebXR
web-feature: Gamepad (WebXR)
web-feature: Hand input
web-feature: Hit test
web-feature: Layers (WebXR)
web-feature: Lighting estimation
web-feature: Wheel events
web-feature: :where()
web-feature: white-space
web-feature: white-space-collapse
web-feature: Widows and orphans
web-feature: Width and height
web-feature: will-change
web-feature: Window
web-feature: Window Controls Overlay
web-feature: Window management
web-feature: with
web-feature: word-break
web-feature: word-break: auto-phrase
web-feature: word-break: break-word
web-feature: word-spacing
web-feature: writing-mode
web-feature: writing-mode SVG 1.1 values
web-feature: writingsuggestions
web-feature: XMLHttpRequest
web-feature: XMLSerializer
web-feature: XPath
web-feature: XSLT
web-feature: z-index
web-feature: zoom
web-feature: Zstandard compression