Deprecated

For a given set of browsers, what APIs are removed in all of them how many days it take for the API to removed in the first browser to the last.

Example Comparisons
Browsers
Features

Summary

A count of the number of APIs that were removed from A first and B last.
Last removed from ChromeLast removed from Chrome Android
First removed from Chrome 93
First removed from Chrome Android 7

Average time for an API to be removed across Chrome and Chrome Android

100 APIs took an average of 3367.71 days to be removed

API breakdown:

Average time to landing by year of first deprecation

If a feature is deprecated in the earliest browser in 20XX it took Y days on average to become deprecated in the last browser (when considering Chrome and Chrome Android). TTA (time to available).
DOM API APIsDOM API TTA
2013 14646.13
2014 94332.46
2015 414200.25
2016 203833.83
2017 43399.13
2018 12889.13
2020 12197.13
2021 21776.13
2023 131244.13
2024 8729.63

Deprecated APIs

Below is a list of features that are deprecated in Chrome and Chrome Android

Raw Data

Quick Links:

DOM API Data

API First Browser Date Last Browser Date Days Notes
api.CSSPrimitiveValue Chrome1/21/2015 Chrome Android1/21/2015
api.CSSPrimitiveValue.getCounterValue Chrome1/21/2015 Chrome Android1/21/2015
api.CSSPrimitiveValue.getFloatValue Chrome1/21/2015 Chrome Android1/21/2015
api.CSSPrimitiveValue.getRGBColorValue Chrome1/21/2015 Chrome Android1/21/2015
api.CSSPrimitiveValue.getRectValue Chrome1/21/2015 Chrome Android1/21/2015
api.CSSPrimitiveValue.getStringValue Chrome1/21/2015 Chrome Android1/21/2015
api.CSSPrimitiveValue.setFloatValue Chrome1/21/2015 Chrome Android1/21/2015
api.CSSPrimitiveValue.setStringValue Chrome1/21/2015 Chrome Android1/21/2015
api.CSSStyleDeclaration.getPropertyCSSValue Chrome1/21/2015 Chrome Android1/21/2015
Firefox: Only returns a result if called on the result of getComputedStyle().
api.CanMakePaymentEvent.methodData Chrome3/7/2023 Chrome Android3/7/2023
api.CanMakePaymentEvent.modifiers Chrome3/7/2023 Chrome Android3/7/2023
api.CanMakePaymentEvent.paymentRequestOrigin Chrome3/7/2023 Chrome Android3/7/2023
api.CanMakePaymentEvent.topOrigin Chrome3/7/2023 Chrome Android3/7/2023
api.Counter Chrome1/21/2015 Chrome Android1/21/2015
api.Counter.identifier Chrome1/21/2015 Chrome Android1/21/2015
api.Counter.listStyle Chrome1/21/2015 Chrome Android1/21/2015
api.Counter.separator Chrome1/21/2015 Chrome Android1/21/2015
api.DelegatedInkTrailPresenter.expectedImprovement Chrome10/15/2024 Chrome Android10/15/2024
api.Document.createTouchList Chrome9/4/2018 Chrome Android9/4/2018
api.HTMLMediaElement.controller Chrome7/16/2014 Chrome Android7/16/2014
api.HTMLMediaElement.mediaGroup Chrome7/16/2014 Chrome Android7/16/2014
api.KeyboardEvent.keyIdentifier Chrome10/12/2016 Chrome Android10/19/2016
api.MutationEvent Chrome7/23/2024 Chrome Android7/23/2024
api.MutationEvent.attrChange Chrome7/23/2024 Chrome Android7/23/2024
api.MutationEvent.attrName Chrome7/23/2024 Chrome Android7/23/2024
api.MutationEvent.initMutationEvent Chrome7/23/2024 Chrome Android7/23/2024
api.MutationEvent.newValue Chrome7/23/2024 Chrome Android7/23/2024
api.MutationEvent.prevValue Chrome7/23/2024 Chrome Android7/23/2024
api.MutationEvent.relatedNode Chrome7/23/2024 Chrome Android7/23/2024
api.Navigator.mimeTypes.returns_plugin_type Chrome9/21/2021 Chrome Android9/21/2021
api.Navigator.plugins.returns_plugins Chrome9/21/2021 Chrome Android9/21/2021
api.PaymentInstruments Chrome3/7/2023 Chrome Android3/7/2023
api.PaymentInstruments.clear Chrome3/7/2023 Chrome Android3/7/2023
api.PaymentInstruments.delete Chrome3/7/2023 Chrome Android3/7/2023
api.PaymentInstruments.get Chrome3/7/2023 Chrome Android3/7/2023
api.PaymentInstruments.has Chrome3/7/2023 Chrome Android3/7/2023
api.PaymentInstruments.keys Chrome3/7/2023 Chrome Android3/7/2023
api.PaymentInstruments.set Chrome3/7/2023 Chrome Android3/7/2023
api.PaymentManager.instruments Chrome3/7/2023 Chrome Android3/7/2023
api.PaymentRequestEvent.instrumentKey Chrome3/7/2023 Chrome Android3/7/2023
api.RGBColor Chrome1/21/2015 Chrome Android1/21/2015
api.RGBColor.blue Chrome1/21/2015 Chrome Android1/21/2015
api.RGBColor.green Chrome1/21/2015 Chrome Android1/21/2015
api.RGBColor.red Chrome1/21/2015 Chrome Android1/21/2015
api.RTCStatsReport.type_outbound-rtp.totalEncodedBytesTarget 📋Chrome7/27/2020 Chrome Android7/27/2020
api.Range.compareNode Chrome9/1/2015 Chrome Android9/1/2015
api.Rect Chrome1/21/2015 Chrome Android1/21/2015
api.Rect.bottom Chrome1/21/2015 Chrome Android1/21/2015
api.Rect.left Chrome1/21/2015 Chrome Android1/21/2015
api.Rect.right Chrome1/21/2015 Chrome Android1/21/2015
api.Rect.top Chrome1/21/2015 Chrome Android1/21/2015
api.SVGAnimateColorElement 📋Chrome Android4/2/2014 Chrome4/8/2014
api.SVGCursorElement 📋Chrome3/9/2017 Chrome Android3/16/2017
api.SVGFontElement 📋Chrome1/21/2015 Chrome Android1/21/2015
api.SVGFontFaceElement 📋Chrome1/21/2015 Chrome Android1/21/2015
api.SVGFontFaceFormatElement 📋Chrome1/21/2015 Chrome Android1/21/2015
api.SVGFontFaceNameElement 📋Chrome1/21/2015 Chrome Android1/21/2015
api.SVGFontFaceSrcElement 📋Chrome1/21/2015 Chrome Android1/21/2015
api.SVGFontFaceUriElement 📋Chrome1/21/2015 Chrome Android1/21/2015
api.SVGGlyphElement 📋Chrome1/21/2015 Chrome Android1/21/2015
api.SVGGlyphRefElement 📋Chrome1/21/2015 Chrome Android1/21/2015
api.SVGGlyphRefElement.dx Chrome1/21/2015 Chrome Android1/21/2015
api.SVGGlyphRefElement.dy Chrome1/21/2015 Chrome Android1/21/2015
api.SVGGlyphRefElement.format Chrome1/21/2015 Chrome Android1/21/2015
api.SVGGlyphRefElement.glyphRef Chrome1/21/2015 Chrome Android1/21/2015
api.SVGGlyphRefElement.x Chrome1/21/2015 Chrome Android1/21/2015
api.SVGGlyphRefElement.y Chrome1/21/2015 Chrome Android1/21/2015
api.SVGHKernElement 📋Chrome1/21/2015 Chrome Android1/21/2015
api.SVGMissingGlyphElement 📋Chrome1/21/2015 Chrome Android1/21/2015
api.SVGPathElement.createSVGPathSegArcAbs Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegArcRel Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegClosePath Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegCurvetoCubicAbs Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegCurvetoCubicRel Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegCurvetoCubicSmoothAbs Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegCurvetoCubicSmoothRel Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegCurvetoQuadraticAbs Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegCurvetoQuadraticRel Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegCurvetoQuadraticSmoothAbs Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegCurvetoQuadraticSmoothRel Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegLinetoAbs Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegLinetoHorizontalAbs Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegLinetoHorizontalRel Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegLinetoRel Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegLinetoVerticalAbs Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegLinetoVerticalRel Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegMovetoAbs Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.createSVGPathSegMovetoRel Chrome1/20/2016 Chrome Android1/26/2016
api.SVGPathElement.getPathSegAtLength Chrome10/17/2017 Chrome Android10/24/2017
api.SVGRenderingIntent 📋Chrome9/1/2015 Chrome Android9/1/2015
api.SVGSVGElement.currentView Chrome1/25/2017 Chrome Android2/1/2017
api.SVGSVGElement.useCurrentView Chrome1/25/2017 Chrome Android2/1/2017
api.SVGTRefElement 📋Chrome11/12/2013 Chrome Android11/14/2013
api.SVGVKernElement 📋Chrome1/21/2015 Chrome Android1/21/2015
api.WebKitPoint Chrome Android11/12/2014 Chrome11/18/2014
api.WebKitPoint.WebKitPoint Chrome Android11/12/2014 Chrome11/18/2014
api.WebKitPoint.x Chrome Android11/12/2014 Chrome11/18/2014
api.WebKitPoint.y Chrome Android11/12/2014 Chrome11/18/2014
api.Window.webkitConvertPointFromNodeToPage Chrome Android11/12/2014 Chrome11/18/2014
api.Window.webkitConvertPointFromPageToNode Chrome Android11/12/2014 Chrome11/18/2014