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favicon.ico: spec.whatwg.org - Standards  WHATWG.

site address: spec.whatwg.org redirected to: spec.whatwg.org

site title: Standards WHATWG

Our opinion (on Tuesday 18 August 2026 6:45:12 UTC):

GREEN status (no comments) - no comments
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Text of the page (most frequently used words):
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Text of the page (random words):
standards whatwg whatwg standards standards faq policies participate the whatwg works on a number of technologies that are fundamental parts of the web platform they are organised somewhat arbitrarily based on the preferences of those editing the standard for those technologies compatibility compatstandard the compatibility standard describes a collection of non standard and often vendor prefixed css properties and dom apis that web browsers need to support for compatibility with the de facto web compression compressionapi the compression standard provides apis for compressing and decompressing bytes using a set of the most common compression algorithms console consolelog the console standard defines apis for console debugging facilities cookie store api cookiestoreapi an asynchronous javascript cookies api for documents and service workers dom thedomstandard the dom standard defines the core infrastructure used to define the web encoding encodings the encoding standard defines how character encodings work on the web fetch fetchstandard the fetch standard defines the networking model for resource retrieval on the web file system whatfilesystem the file system standard defines infrastructure and an api for file systems fullscreen api fullscreenapi the fullscreen api standard defines how web pages can take over a user s entire screen at the user s request e g for gaming or to watch a video html htmlstandard the html standard is a kitchen sink full of technologies for the web it includes the core markup language for the web html as well as numerous apis like web workers localstorage etc infra infrastandard the infra standard aims to define the fundamental concepts upon which standards are built mime sniffing mimesniff the mime sniffing standard defines algorithms used to determine the type of resources notifications api notifyapi the notifications api standard provides an api to display notifications to alert users outside the context of a web page quirks mode quirksstandard the quirks mode standard describes behaviours in css and selectors that are not yet defined in the relevant specifications but that are nonetheless widely implemented storage storagestandard the storage standard defines an api for persistent storage and quota estimates as well as the platform storage architecture streams streamsstandard the streams standard provides apis for creating composing and consuming streams of data that map efficiently to low level i o primitives test utils testutils the test utils standard defines internal apis for automating testing of web platform features implemented in web browsers url urlstandard the url standard defines the infrastructure around urls on the web url pattern urlpatterns the url pattern standard provides a web platform primitive for matching urls based on a convenient pattern syntax web idl webidl the web idl standard defines an interface definition language web idl that can be used to describe interfaces that are intended to be implemented in web browsers websockets whatsockets the websockets standard provides apis to enable web applications to maintain bidirectional communications with server side processes xmlhttprequest xhrstandard the xmlhttprequest standard defines the networking api exposed to scripts on the web the whatwg also works on a number of ideas that aspire to become standards one day copyright whatwg apple google mozilla microsoft this work is licensed under a creative commons attribution 4 0 international license
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