CINXE.COM

Accessibility  |  Chrome for Developers

<!doctype html> <html lang="en" dir="ltr"> <head> <meta name="google-signin-client-id" content="157101835696-ooapojlodmuabs2do2vuhhnf90bccmoi.apps.googleusercontent.com"> <meta name="google-signin-scope" content="profile email https://www.googleapis.com/auth/developerprofiles https://www.googleapis.com/auth/developerprofiles.award"> <meta property="og:site_name" content="Chrome for Developers"> <meta property="og:type" content="website"><meta name="theme-color" content="#1a73e8"><meta charset="utf-8"> <meta content="IE=Edge" http-equiv="X-UA-Compatible"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="manifest" href="/_pwa/chrome/manifest.json" crossorigin="use-credentials"> <link rel="preconnect" href="//www.gstatic.com" crossorigin> <link rel="preconnect" href="//fonts.gstatic.com" crossorigin> <link rel="preconnect" href="//fonts.googleapis.com" crossorigin> <link rel="preconnect" href="//apis.google.com" crossorigin> <link rel="preconnect" href="//www.google-analytics.com" crossorigin><link rel="stylesheet" href="//fonts.googleapis.com/css?family=Google+Sans:400,500|Roboto:400,400italic,500,500italic,700,700italic|Roboto+Mono:400,500,700&display=swap"> <link rel="stylesheet" href="//fonts.googleapis.com/css2?family=Material+Icons&family=Material+Symbols+Outlined&display=block"><link rel="stylesheet" href="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/chrome/css/app.css"> <link rel="stylesheet" href="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/chrome/css/dark-theme.css" disabled> <link rel="shortcut icon" href="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/chrome/images/favicon.png"> <link rel="apple-touch-icon" href="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/chrome/images/touchicon-180.png"><link rel="canonical" href="https://developer.chrome.com/docs/accessibility"><link rel="search" type="application/opensearchdescription+xml" title="Chrome for Developers" href="https://developer.chrome.com/s/opensearch.xml"> <link rel="alternate" hreflang="en" href="https://developer.chrome.com/docs/accessibility" /><link rel="alternate" hreflang="x-default" href="https://developer.chrome.com/docs/accessibility" /><link rel="alternate" hreflang="ar" href="https://developer.chrome.com/docs/accessibility?hl=ar" /><link rel="alternate" hreflang="bn" href="https://developer.chrome.com/docs/accessibility?hl=bn" /><link rel="alternate" hreflang="zh-Hans" href="https://developer.chrome.com/docs/accessibility?hl=zh-cn" /><link rel="alternate" hreflang="zh-Hant" href="https://developer.chrome.com/docs/accessibility?hl=zh-tw" /><link rel="alternate" hreflang="nl" href="https://developer.chrome.com/docs/accessibility?hl=nl" /><link rel="alternate" hreflang="fa" href="https://developer.chrome.com/docs/accessibility?hl=fa" /><link rel="alternate" hreflang="fr" href="https://developer.chrome.com/docs/accessibility?hl=fr" /><link rel="alternate" hreflang="de" href="https://developer.chrome.com/docs/accessibility?hl=de" /><link rel="alternate" hreflang="he" href="https://developer.chrome.com/docs/accessibility?hl=he" /><link rel="alternate" hreflang="hi" href="https://developer.chrome.com/docs/accessibility?hl=hi" /><link rel="alternate" hreflang="id" href="https://developer.chrome.com/docs/accessibility?hl=id" /><link rel="alternate" hreflang="it" href="https://developer.chrome.com/docs/accessibility?hl=it" /><link rel="alternate" hreflang="ja" href="https://developer.chrome.com/docs/accessibility?hl=ja" /><link rel="alternate" hreflang="ko" href="https://developer.chrome.com/docs/accessibility?hl=ko" /><link rel="alternate" hreflang="pl" href="https://developer.chrome.com/docs/accessibility?hl=pl" /><link rel="alternate" hreflang="pt-BR" href="https://developer.chrome.com/docs/accessibility?hl=pt-br" /><link rel="alternate" hreflang="ru" href="https://developer.chrome.com/docs/accessibility?hl=ru" /><link rel="alternate" hreflang="es-419" href="https://developer.chrome.com/docs/accessibility?hl=es-419" /><link rel="alternate" hreflang="th" href="https://developer.chrome.com/docs/accessibility?hl=th" /><link rel="alternate" hreflang="tr" href="https://developer.chrome.com/docs/accessibility?hl=tr" /><link rel="alternate" hreflang="vi" href="https://developer.chrome.com/docs/accessibility?hl=vi" /><link rel="alternate" hreflang="en-cn" href="https://developer.chrome.google.cn/docs/accessibility" /><link rel="alternate" hreflang="x-default" href="https://developer.chrome.google.cn/docs/accessibility" /><link rel="alternate" hreflang="ar-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=ar" /><link rel="alternate" hreflang="bn-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=bn" /><link rel="alternate" hreflang="zh-Hans-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=zh-cn" /><link rel="alternate" hreflang="zh-Hant-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=zh-tw" /><link rel="alternate" hreflang="nl-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=nl" /><link rel="alternate" hreflang="fa-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=fa" /><link rel="alternate" hreflang="fr-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=fr" /><link rel="alternate" hreflang="de-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=de" /><link rel="alternate" hreflang="he-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=he" /><link rel="alternate" hreflang="hi-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=hi" /><link rel="alternate" hreflang="id-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=id" /><link rel="alternate" hreflang="it-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=it" /><link rel="alternate" hreflang="ja-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=ja" /><link rel="alternate" hreflang="ko-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=ko" /><link rel="alternate" hreflang="pl-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=pl" /><link rel="alternate" hreflang="pt-BR-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=pt-br" /><link rel="alternate" hreflang="ru-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=ru" /><link rel="alternate" hreflang="es-419-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=es-419" /><link rel="alternate" hreflang="th-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=th" /><link rel="alternate" hreflang="tr-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=tr" /><link rel="alternate" hreflang="vi-cn" href="https://developer.chrome.google.cn/docs/accessibility?hl=vi" /><title>Accessibility &nbsp;|&nbsp; Chrome for Developers</title> <meta property="og:title" content="Accessibility &nbsp;|&nbsp; Chrome for Developers"><meta property="og:url" content="https://developer.chrome.com/docs/accessibility"><meta property="og:locale" content="en"><script type="application/ld+json"> { "@context": "https://schema.org", "@type": "Article", "headline": "Accessibility" } </script> <link rel="stylesheet" href="/extras.css"></head> <body class="dcc-landing" template="landing" theme="chrome-theme" type="article" appearance layout="full" pending> <devsite-progress type="indeterminate" id="app-progress"></devsite-progress> <section class="devsite-wrapper"> <devsite-cookie-notification-bar></devsite-cookie-notification-bar><devsite-header role="banner"> <div class="devsite-header--inner nocontent"> <div class="devsite-top-logo-row-wrapper-wrapper"> <div class="devsite-top-logo-row-wrapper"> <div class="devsite-top-logo-row"> <button type="button" id="devsite-hamburger-menu" class="devsite-header-icon-button button-flat material-icons gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Navigation menu button" visually-hidden aria-label="Open menu"> </button> <div class="devsite-product-name-wrapper"> <a href="/" class="devsite-site-logo-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Site logo" track-type="globalNav" track-name="chromeForDevelopers" track-metadata-position="nav" track-metadata-eventDetail="nav"> <picture> <source srcset="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/chrome/images/lockup-dark-theme.svg" media="(prefers-color-scheme: dark)" class="devsite-dark-theme" alt="Chrome for Developers"> <img src="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/chrome/images/lockup.svg" class="devsite-site-logo" alt="Chrome for Developers"> </picture> </a> </div> <div class="devsite-top-logo-row-middle"> <div class="devsite-header-upper-tabs"> <devsite-tabs class="upper-tabs"> <nav class="devsite-tabs-wrapper" aria-label="Upper tabs"> <tab > <a href="https://developer.chrome.com/case-studies" track-metadata-eventdetail="https://developer.chrome.com/case-studies" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - get inspired" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Get inspired" track-name="get inspired" > Get inspired </a> </tab> <tab > <a href="https://developer.chrome.com/blog" track-metadata-eventdetail="https://developer.chrome.com/blog" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - blog" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Blog" track-name="blog" > Blog </a> </tab> <tab class="devsite-dropdown devsite-dropdown-full "> <a href="https://developer.chrome.com/docs" track-metadata-eventdetail="https://developer.chrome.com/docs" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - docs" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Docs" track-name="docs" > Docs </a> <a href="#" role="button" aria-haspopup="true" aria-expanded="false" aria-label="Dropdown menu for Docs" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs" track-metadata-position="nav - docs" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Docs" track-name="docs" class="devsite-tabs-dropdown-toggle devsite-icon devsite-icon-arrow-drop-down"></a> <div class="devsite-tabs-dropdown" aria-label="submenu" hidden> <div class="devsite-tabs-dropdown-content"> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section build-icon dcc-subnav"> <li class="devsite-nav-title" role="heading" tooltip>Build with Chrome</li> <li class="devsite-nav-description">Learn how Chrome works, participate in origin trials, and build with Chrome everywhere. </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/web-platform" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/web-platform" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="build with chrome" tooltip > <div class="devsite-nav-item-title"> Web Platform </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/capabilities" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/capabilities" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="build with chrome" tooltip > <div class="devsite-nav-item-title"> Capabilities </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/chromedriver" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/chromedriver" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="build with chrome" tooltip > <div class="devsite-nav-item-title"> ChromeDriver </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/extensions" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/extensions" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="build with chrome" tooltip > <div class="devsite-nav-item-title"> Extensions </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/webstore" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/webstore" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="build with chrome" tooltip > <div class="devsite-nav-item-title"> Chrome Web Store </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/chromium" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/chromium" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="build with chrome" tooltip > <div class="devsite-nav-item-title"> Chromium </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/aurora" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/aurora" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="build with chrome" tooltip > <div class="devsite-nav-item-title"> Aurora </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/android" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/android" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="build with chrome" tooltip > <div class="devsite-nav-item-title"> Web on Android </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/origintrials/" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/origintrials/" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="build with chrome" tooltip > <div class="devsite-nav-item-title"> Origin trials </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/release-notes" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/release-notes" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="build with chrome" tooltip > <div class="devsite-nav-item-title"> Release notes </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section productivity-icon dcc-subnav"> <li class="devsite-nav-title" role="heading" tooltip>Productivity</li> <li class="devsite-nav-description">Create the best experience for your users with the web&#39;s best tools.</li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/devtools" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/devtools" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="productivity" tooltip > <div class="devsite-nav-item-title"> DevTools </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/lighthouse" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/lighthouse" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="productivity" tooltip > <div class="devsite-nav-item-title"> Lighthouse </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/crux" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/crux" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="productivity" tooltip > <div class="devsite-nav-item-title"> Chrome UX Report </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/accessibility" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/accessibility" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="productivity" tooltip > <div class="devsite-nav-item-title"> Accessibility </div> </a> </li> </ul> <ul class="devsite-tabs-dropdown-section dcc-subnav second-column-list"> <li class="devsite-nav-description">Get things done quicker and neater, with our ready-made libraries. </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/workbox" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/workbox" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="productivity" tooltip > <div class="devsite-nav-item-title"> Workbox </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/puppeteer" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/puppeteer" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="productivity" tooltip > <div class="devsite-nav-item-title"> Puppeteer </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section experience-icon dcc-subnav"> <li class="devsite-nav-title" role="heading" tooltip>Experience</li> <li class="devsite-nav-description">Design a beautiful and performant web with Chrome. </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/ai" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/ai" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="experience" tooltip > <div class="devsite-nav-item-title"> AI </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/performance" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/performance" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="experience" tooltip > <div class="devsite-nav-item-title"> Performance </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/css-ui" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/css-ui" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="experience" tooltip > <div class="devsite-nav-item-title"> CSS and UI </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/identity" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/identity" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="experience" tooltip > <div class="devsite-nav-item-title"> Identity </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/payments" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/payments" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="experience" tooltip > <div class="devsite-nav-item-title"> Payments </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs/privacy-security" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs/privacy-security" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="experience" tooltip > <div class="devsite-nav-item-title"> Privacy and security </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section resources-icon dcc-subnav"> <li class="devsite-nav-title" role="heading" tooltip>Resources</li> <li class="devsite-nav-description">More from the Chrome team. </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/docs" track-type="nav" track-metadata-eventdetail="https://developer.chrome.com/docs" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="resources" tooltip > <div class="devsite-nav-item-title"> All documentation </div> </a> </li> <li class="devsite-nav-item"> <a href="https://web.dev/baseline" track-type="nav" track-metadata-eventdetail="https://web.dev/baseline" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="resources" tooltip > <div class="devsite-nav-item-title"> Baseline </div> </a> </li> <li class="devsite-nav-item"> <a href="https://web.dev" track-type="nav" track-metadata-eventdetail="https://web.dev" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" track-metadata-module_headline="resources" tooltip > <div class="devsite-nav-item-title"> web.dev </div> </a> </li> </ul> </div> </div> </div> </tab> <tab > <a href="https://developer.chrome.com/new" track-metadata-eventdetail="https://developer.chrome.com/new" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - new in chrome" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: New in Chrome" track-name="new in chrome" > New in Chrome </a> </tab> </nav> </devsite-tabs> </div> <devsite-search enable-signin enable-search enable-suggestions enable-query-completion tenant-name="Chrome for Developers" > <form class="devsite-search-form" action="https://developer.chrome.com/s/results" method="GET"> <div class="devsite-search-container"> <button type="button" search-open class="devsite-search-button devsite-header-icon-button button-flat material-icons" aria-label="Open search"></button> <div class="devsite-searchbox"> <input aria-activedescendant="" aria-autocomplete="list" aria-label="Search" aria-expanded="false" aria-haspopup="listbox" autocomplete="off" class="devsite-search-field devsite-search-query" name="q" placeholder="Search" role="combobox" type="text" value="" > <div class="devsite-search-image material-icons" aria-hidden="true"> </div> <div class="devsite-search-shortcut-icon-container" aria-hidden="true"> <kbd class="devsite-search-shortcut-icon">/</kbd> </div> </div> </div> </form> <button type="button" search-close class="devsite-search-button devsite-header-icon-button button-flat material-icons" aria-label="Close search"></button> </devsite-search> </div> <devsite-appearance-selector></devsite-appearance-selector> <devsite-language-selector> <ul role="presentation"> <li role="presentation"> <a role="menuitem" lang="en" >English</a> </li> <li role="presentation"> <a role="menuitem" lang="de" >Deutsch</a> </li> <li role="presentation"> <a role="menuitem" lang="es_419" >Español – América Latina</a> </li> <li role="presentation"> <a role="menuitem" lang="fr" >Français</a> </li> <li role="presentation"> <a role="menuitem" lang="id" >Indonesia</a> </li> <li role="presentation"> <a role="menuitem" lang="it" >Italiano</a> </li> <li role="presentation"> <a role="menuitem" lang="nl" >Nederlands</a> </li> <li role="presentation"> <a role="menuitem" lang="pl" >Polski</a> </li> <li role="presentation"> <a role="menuitem" lang="pt_br" >Português – Brasil</a> </li> <li role="presentation"> <a role="menuitem" lang="vi" >Tiếng Việt</a> </li> <li role="presentation"> <a role="menuitem" lang="tr" >Türkçe</a> </li> <li role="presentation"> <a role="menuitem" lang="ru" >Русский</a> </li> <li role="presentation"> <a role="menuitem" lang="he" >עברית</a> </li> <li role="presentation"> <a role="menuitem" lang="ar" >العربيّة</a> </li> <li role="presentation"> <a role="menuitem" lang="fa" >فارسی</a> </li> <li role="presentation"> <a role="menuitem" lang="hi" >हिंदी</a> </li> <li role="presentation"> <a role="menuitem" lang="bn" >বাংলা</a> </li> <li role="presentation"> <a role="menuitem" lang="th" >ภาษาไทย</a> </li> <li role="presentation"> <a role="menuitem" lang="zh_cn" >中文 – 简体</a> </li> <li role="presentation"> <a role="menuitem" lang="zh_tw" >中文 – 繁體</a> </li> <li role="presentation"> <a role="menuitem" lang="ja" >日本語</a> </li> <li role="presentation"> <a role="menuitem" lang="ko" >한국어</a> </li> </ul> </devsite-language-selector> <devsite-user enable-profiles id="devsite-user"> <span class="button devsite-top-button" aria-hidden="true" visually-hidden>Sign in</span> </devsite-user> </div> </div> </div> </div> </devsite-header> <devsite-book-nav scrollbars hidden> <div class="devsite-book-nav-filter" hidden> <span class="filter-list-icon material-icons" aria-hidden="true"></span> <input type="text" placeholder="Filter" aria-label="Type to filter" role="searchbox"> <span class="filter-clear-button hidden" data-title="Clear filter" aria-label="Clear filter" role="button" tabindex="0"></span> </div> <nav class="devsite-book-nav devsite-nav nocontent" aria-label="Side menu"> <div class="devsite-mobile-header"> <button type="button" id="devsite-close-nav" class="devsite-header-icon-button button-flat material-icons gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Close navigation" aria-label="Close navigation"> </button> <div class="devsite-product-name-wrapper"> <a href="/" class="devsite-site-logo-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Site logo" track-type="globalNav" track-name="chromeForDevelopers" track-metadata-position="nav" track-metadata-eventDetail="nav"> <picture> <source srcset="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/chrome/images/lockup-dark-theme.svg" media="(prefers-color-scheme: dark)" class="devsite-dark-theme" alt="Chrome for Developers"> <img src="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/chrome/images/lockup.svg" class="devsite-site-logo" alt="Chrome for Developers"> </picture> </a> </div> </div> <div class="devsite-book-nav-wrapper"> <div class="devsite-mobile-nav-top"> <ul class="devsite-nav-list"> <li class="devsite-nav-item"> <a href="/case-studies" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: Get inspired" track-name="get inspired" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Get inspired" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Get inspired </span> </a> </li> <li class="devsite-nav-item"> <a href="/blog" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: Blog" track-name="blog" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Blog" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Blog </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: Docs" track-name="docs" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Docs" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Docs </span> </a> <ul class="devsite-nav-responsive-tabs devsite-nav-has-menu "> <li class="devsite-nav-item"> <span class="devsite-nav-title" tooltip data-category="Site-Wide Custom Events" data-label="Tab: Docs" track-name="docs" > <span class="devsite-nav-text" tooltip menu="Docs"> More </span> <span class="devsite-nav-icon material-icons" data-icon="forward" menu="Docs"> </span> </span> </li> </ul> </li> <li class="devsite-nav-item"> <a href="/new" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: New in Chrome" track-name="new in chrome" data-category="Site-Wide Custom Events" data-label="Responsive Tab: New in Chrome" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > New in Chrome </span> </a> </li> </ul> </div> <div class="devsite-mobile-nav-bottom"> <ul class="devsite-nav-list" menu="Docs" aria-label="Side menu" hidden> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip > <span class="devsite-nav-text" tooltip > Build with Chrome </span> </span> </li> <li class="devsite-nav-item"> <a href="/docs/web-platform" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Web Platform" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Web Platform </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/capabilities" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Capabilities" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Capabilities </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/chromedriver" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: ChromeDriver" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > ChromeDriver </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/extensions" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Extensions" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Extensions </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/webstore" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Chrome Web Store" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Chrome Web Store </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/chromium" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Chromium" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Chromium </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/aurora" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Aurora" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Aurora </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/android" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Web on Android" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Web on Android </span> </a> </li> <li class="devsite-nav-item"> <a href="https://developer.chrome.com/origintrials/" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Origin trials" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Origin trials </span> </a> </li> <li class="devsite-nav-item"> <a href="/release-notes" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Release notes" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Release notes </span> </a> </li> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip > <span class="devsite-nav-text" tooltip > Productivity </span> </span> </li> <li class="devsite-nav-item"> <a href="/docs/devtools" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: DevTools" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > DevTools </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/lighthouse" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Lighthouse" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Lighthouse </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/crux" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Chrome UX Report" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Chrome UX Report </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/accessibility" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Accessibility" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Accessibility </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/workbox" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Workbox" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Workbox </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/puppeteer" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Puppeteer" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Puppeteer </span> </a> </li> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip > <span class="devsite-nav-text" tooltip > Experience </span> </span> </li> <li class="devsite-nav-item"> <a href="/docs/ai" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: AI" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > AI </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/performance" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Performance" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Performance </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/css-ui" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: CSS and UI" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > CSS and UI </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/identity" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Identity" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Identity </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/payments" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Payments" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Payments </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/privacy-security" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Privacy and security" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Privacy and security </span> </a> </li> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip > <span class="devsite-nav-text" tooltip > Resources </span> </span> </li> <li class="devsite-nav-item"> <a href="/docs" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: All documentation" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > All documentation </span> </a> </li> <li class="devsite-nav-item"> <a href="https://web.dev/baseline" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Baseline" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Baseline </span> </a> </li> <li class="devsite-nav-item"> <a href="https://web.dev" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: web.dev" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > web.dev </span> </a> </li> </ul> </div> </div> </nav> </devsite-book-nav> <section id="gc-wrapper"> <main role="main" class="devsite-main-content" > <div class="devsite-sidebar"> <div class="devsite-sidebar-content"> <devsite-toc class="devsite-nav" role="navigation" aria-label="On this page" depth="2" scrollbars disabled></devsite-toc> <devsite-recommendations-sidebar class="nocontent devsite-nav"> </devsite-recommendations-sidebar> </div> </div> <devsite-content> <article class="devsite-article"> <div class="devsite-article-meta nocontent" role="navigation"> <ul class="devsite-breadcrumb-list" > </ul> </div> <devsite-feature-tooltip ack-key="AckCollectionsBookmarkTooltipDismiss" analytics-category="Site-Wide Custom Events" analytics-action-show="Callout Profile displayed" analytics-action-close="Callout Profile dismissed" analytics-label="Create Collection Callout" class="devsite-page-bookmark-tooltip nocontent" dismiss-button="true" id="devsite-collections-dropdown" dismiss-button-text="Dismiss" close-button-text="Got it"> <devsite-bookmark></devsite-bookmark> <span slot="popout-heading"> Stay organized with collections </span> <span slot="popout-contents"> Save and categorize content based on your preferences. </span> </devsite-feature-tooltip> <devsite-toc class="devsite-nav" depth="2" devsite-toc-embedded disabled> </devsite-toc> <div class="devsite-article-body clearfix "> <section class="devsite-landing-row devsite-landing-row-1-up devsite-landing-row-50 devsite-landing-row-hero" background="blue" header-position="top" > <div class="devsite-landing-row-inner"> <div class="devsite-landing-row-group"> <div class="devsite-landing-row-item devsite-landing-row-item-no-media" description-position="bottom" > <div class="devsite-landing-row-item-description" icon-position="left" > <div class="devsite-landing-row-item-icon-container" size="medium" > <div class="devsite-landing-row-item-icon material-icons" aria-hidden="true"> accessibility_new </div> </div> <div class="devsite-landing-row-item-body"> <h3 id="accessibility" data-text="Accessibility" class="hide-from-toc no-link" tabindex="0"> Accessibility </h3> <div class="devsite-landing-row-item-description-content"> Resources from across Chrome's documentation to improve your site and app accessibility. </div> </div> </div> </div> </div> </div> </section> <section class="devsite-landing-row devsite-landing-row-2-up devsite-landing-row-cards" background="grey" header-position="top" > <div class="devsite-landing-row-inner"> <div class="devsite-landing-row-group"> <div class="devsite-landing-row-item devsite-landing-row-item-no-media" description-position="bottom" > <div class="devsite-landing-row-item-description" icon-position="left" > <div class="devsite-landing-row-item-icon-container" background="grey" foreground="google-green" size="large" > <picture> <img class="devsite-landing-row-item-icon" alt="" src="https://developer.chrome.com/docs/images/lighthouse.svg" srcset="https://developer.chrome.com/docs/accessibility/images/lighthouse.svg" sizes="64px" loading="lazy" > </picture> </div> <div class="devsite-landing-row-item-body"> <h3 id="lighthouse-accessibility-audit" data-text="Lighthouse accessibility audit" class="hide-from-toc no-link" tabindex="0"> Lighthouse accessibility audit </h3> <div class="devsite-landing-row-item-description-content"> Determine if all users access content and navigate your site effectively. </div> <div class="devsite-landing-row-item-buttons"> <a href="https://developer.chrome.com/docs/lighthouse/accessibility" class="button " >Get started</a> </div> </div> </div> </div> <div class="devsite-landing-row-item devsite-landing-row-item-no-media" description-position="bottom" > <div class="devsite-landing-row-item-description" icon-position="left" > <div class="devsite-landing-row-item-icon-container" background="grey" foreground="google-green" size="large" > <picture> <source class="devsite-landing-row-item-icon devsite-dark-theme" alt="" media="(prefers-color-scheme: dark)" srcset="https://developer.chrome.com/docs/images/devtools-dark.svg" sizes="64px" loading="lazy" > <img class="devsite-landing-row-item-icon" alt="" src="https://developer.chrome.com/docs/images/devtools.svg" srcset="https://developer.chrome.com/docs/accessibility/images/devtools.svg" sizes="64px" loading="lazy" > </picture> </div> <div class="devsite-landing-row-item-body"> <h3 id="devtools-reference" data-text="DevTools reference" class="hide-from-toc no-link" tabindex="0"> DevTools reference </h3> <div class="devsite-landing-row-item-description-content"> A comprehensive reference of accessibility features in Chrome DevTools. </div> <div class="devsite-landing-row-item-buttons"> <a href="https://developer.chrome.com/docs/devtools/accessibility/reference" class="button " >Read the doc</a> </div> </div> </div> </div> </div> </div> </section> <section class="devsite-landing-row devsite-landing-row-4-up devsite-landing-row-padding-medium" header-position="left" > <div class="devsite-landing-row-inner"> <header class="devsite-landing-row-header" > <div class="devsite-landing-row-header-text"> <h2 id="devtools-accessibility" data-text="DevTools accessibility" tabindex="0"> DevTools accessibility </h2> </div> </header> <div class="devsite-landing-row-group"> <div class="devsite-landing-row-item devsite-landing-row-item-no-media" description-position="bottom" > <div class="devsite-landing-row-item-description" > <div class="devsite-landing-row-item-body"> <h3 id="features-reference" data-text="Features reference" class="hide-from-toc no-link" tabindex="0"> <a href="https://developer.chrome.com/docs/devtools/accessibility/reference"> Features reference </a> </h3> <div class="devsite-landing-row-item-description-content"> A comprehensive reference of accessibility features in Chrome DevTools. </div> <div class="devsite-landing-row-item-buttons"> <a href="https://developer.chrome.com/docs/devtools/accessibility/reference" class="button " >Read the doc</a> </div> </div> </div> </div> <div class="devsite-landing-row-item devsite-landing-row-item-no-media" description-position="bottom" > <div class="devsite-landing-row-item-description" > <div class="devsite-landing-row-item-body"> <h3 id="contrast-and-readability" data-text="Contrast and readability" class="hide-from-toc no-link" tabindex="0"> <a href="https://developer.chrome.com/docs/devtools/accessibility/contrast"> Contrast and readability </a> </h3> <div class="devsite-landing-row-item-description-content"> The canonical documentation for Chrome DevTools keyboard shortcuts. </div> <div class="devsite-landing-row-item-buttons"> <a href="https://developer.chrome.com/docs/devtools/accessibility/contrast" class="button " >Read the doc</a> </div> </div> </div> </div> <div class="devsite-landing-row-item devsite-landing-row-item-no-media" description-position="bottom" > <div class="devsite-landing-row-item-description" > <div class="devsite-landing-row-item-body"> <h3 id="track-elements-focus" data-text="Track elements focus" class="hide-from-toc no-link" tabindex="0"> <a href="https://developer.chrome.com/docs/devtools/accessibility/focus"> Track elements focus </a> </h3> <div class="devsite-landing-row-item-description-content"> Test the keyboard navigation accessibility of a page. </div> <div class="devsite-landing-row-item-buttons"> <a href="https://developer.chrome.com/docs/devtools/accessibility/focus" class="button " >Read the doc</a> </div> </div> </div> </div> <div class="devsite-landing-row-item devsite-landing-row-item-no-media" description-position="bottom" > <div class="devsite-landing-row-item-description" > <div class="devsite-landing-row-item-body"> <h3 id="navigate-assistive-technology" data-text="Navigate assistive technology" class="hide-from-toc no-link" tabindex="0"> <a href="https://developer.chrome.com/docs/devtools/accessibility/navigation"> Navigate assistive technology </a> </h3> <div class="devsite-landing-row-item-description-content"> This guide is written for developers using assistive technology to best use DevTools. </div> <div class="devsite-landing-row-item-buttons"> <a href="https://developer.chrome.com/docs/devtools/accessibility/navigation" class="button " >Read the doc</a> </div> </div> </div> </div> </div> </div> </section> <section class="devsite-landing-row devsite-landing-row-1-up devsite-landing-row-67 devsite-landing-row-large-headings devsite-landing-row-no-image-background" header-position="top" > <div class="devsite-landing-row-inner"> <div class="devsite-landing-row-group"> <div class="devsite-landing-row-item" description-position="top" > <div class="devsite-landing-row-item-media "> <figure class="devsite-landing-row-item-image"> <picture> <img alt="" src="https://developer.chrome.com/static/docs/accessibility/images/learnaccessibility.svg" srcset="https://developer.chrome.com/static/docs/accessibility/images/learnaccessibility.svg" sizes="(max-width: 600px) 100vw, (max-width: 840px) 50vw, 464px" loading="lazy" > </picture> </figure> </div> <div class="devsite-landing-row-item-description" > <div class="devsite-landing-row-item-body"> <div class="devsite-landing-row-item-labels"> <span class=" " >COURSE</span> </div> <h3 id="learn-accessibility" data-text="Learn Accessibility" class="hide-from-toc no-link" tabindex="0"> Learn Accessibility </h3> <div class="devsite-landing-row-item-description-content"> <p>Digital accessibility, commonly abbreviated a11y, is about designing and building websites and web apps that disabled people can interact with in a meaningful and equivalent way.</p> <p>This course is created for beginner and advanced web developers. You can go through the series from start to finish to get a general understanding of accessibility practices and testing, or you can use it as a reference for specific subjects.</p> </div> <div class="devsite-landing-row-item-buttons"> <a href="https://web.dev/learn/accessibility" class="button button-primary " >Start learning <span class="material-icons icon-after" aria-hidden="true" translate="no">arrow_forward</span></a> </div> </div> </div> </div> </div> </div> </section> <section class="devsite-landing-row devsite-landing-row-3-up devsite-landing-row-cards" background="grey" header-position="top" > <div class="devsite-landing-row-inner"> <header class="devsite-landing-row-header" icon-position="left" > <div class="devsite-landing-row-header-icon-container" foreground="theme" size="medium" > <div class="devsite-landing-row-header-icon material-icons" aria-hidden="true"> movie </div> </div> <div class="devsite-landing-row-header-text"> <h2 id="watch-to-learn" data-text="Watch to Learn" tabindex="0"> Watch to Learn </h2> <div class="devsite-landing-row-description"> Watch these videos to learn about accessibility best practices. </div> </div> </header> <div class="devsite-landing-row-group"> <div class="devsite-landing-row-item" description-position="bottom" > <div class="devsite-landing-row-item-media "> <devsite-video autohide="1" showinfo="0" video-id="Gm_bD1abFXI" ></devsite-video> </div> <div class="devsite-landing-row-item-description" > <div class="devsite-landing-row-item-body"> <h3 id="build-more-accessible-apps-in-angular" data-text="Build more accessible apps in Angular" class="hide-from-toc no-link" tabindex="0"> <a href="https://www.youtube.com/watch?v=Gm_bD1abFXI&amp;list=PL590L5WQmH8dvW6kLjd5jRDN0IiCJHLZZ"> Build more accessible apps in Angular </a> </h3> <div class="devsite-landing-row-item-description-content"> Explore Angular v14's latest features to add dynamic page titles, check theming color contrast, and explore the CDK's a11y package for more advanced accessibility controls. </div> <div class="devsite-landing-row-item-buttons"> <a href="https://www.youtube.com/watch?v=Gm_bD1abFXI&amp;list=PL590L5WQmH8dvW6kLjd5jRDN0IiCJHLZZ" class="button " >Watch on YouTube</a> </div> </div> </div> </div> <div class="devsite-landing-row-item" description-position="bottom" > <div class="devsite-landing-row-item-media "> <devsite-video autohide="1" showinfo="0" video-id="pXShVaNPGs" ></devsite-video> </div> <div class="devsite-landing-row-item-description" > <div class="devsite-landing-row-item-body"> <h3 id="migrating-to-variable-fonts" data-text="Migrating to variable fonts" class="hide-from-toc no-link" tabindex="0"> <a href="https://www.youtube.com/watch?v=-pXShVaNPGs&amp;list=PL590L5WQmH8dvW6kLjd5jRDN0IiCJHLZZ"> Migrating to variable fonts </a> </h3> <div class="devsite-landing-row-item-description-content"> Learn about why developers should care about variable fonts and best practices to implement them. </div> <div class="devsite-landing-row-item-buttons"> <a href="https://www.youtube.com/watch?v=-pXShVaNPGs&amp;list=PL590L5WQmH8dvW6kLjd5jRDN0IiCJHLZZ" class="button " >Watch on YouTube</a> </div> </div> </div> </div> <div class="devsite-landing-row-item" description-position="bottom" > <div class="devsite-landing-row-item-media "> <devsite-video autohide="1" showinfo="0" video-id="Th-nv-SCj4Q" ></devsite-video> </div> <div class="devsite-landing-row-item-description" > <div class="devsite-landing-row-item-body"> <h3 id="debugging-accessibility-with-chrome-devtools" data-text="Debugging accessibility with Chrome DevTools" class="hide-from-toc no-link" tabindex="0"> <a href="https://www.youtube.com/watch?v=Th-nv-SCj4Q&amp;list=PL590L5WQmH8dvW6kLjd5jRDN0IiCJHLZZ"> Debugging accessibility with Chrome DevTools </a> </h3> <div class="devsite-landing-row-item-description-content"> Learn how new features in Chrome DevTools can help you understand how accessibility works (or doesn't work!) in a web application. Find out how to track down what's causing an issue and fix it. </div> <div class="devsite-landing-row-item-buttons"> <a href="https://www.youtube.com/watch?v=Th-nv-SCj4Q&amp;list=PL590L5WQmH8dvW6kLjd5jRDN0IiCJHLZZ" class="button " >Watch on YouTube</a> </div> </div> </div> </div> <div class="devsite-landing-row-item" description-position="bottom" > <div class="devsite-landing-row-item-media "> <devsite-video autohide="1" showinfo="0" video-id="-xvnsa-1R1Q" ></devsite-video> </div> <div class="devsite-landing-row-item-description" > <div class="devsite-landing-row-item-body"> <h3 id="get-started-with-accessibility-and-product-inclusion" data-text="Get started with accessibility and product inclusion" class="hide-from-toc no-link" tabindex="0"> <a href="https://www.youtube.com/watch?v=-xvnsa-1R1Q&amp;list=PL590L5WQmH8dvW6kLjd5jRDN0IiCJHLZZ"> Get started with accessibility and product inclusion </a> </h3> <div class="devsite-landing-row-item-description-content"> Discover the basics of accessibility and how to test for it. Explore the larger scope of product inclusion and ways to better meet the needs of historically under-represented voices. </div> <div class="devsite-landing-row-item-buttons"> <a href="https://www.youtube.com/watch?v=-xvnsa-1R1Q&amp;list=PL590L5WQmH8dvW6kLjd5jRDN0IiCJHLZZ" class="button " >Watch on YouTube</a> </div> </div> </div> </div> <div class="devsite-landing-row-item" description-position="bottom" > <div class="devsite-landing-row-item-media "> <devsite-video autohide="1" showinfo="0" video-id="Zz3Ldnn3DAs" ></devsite-video> </div> <div class="devsite-landing-row-item-description" > <div class="devsite-landing-row-item-body"> <h3 id="intro-to-chrome-and-chromeos-accessibility-video-series" data-text="Intro to Chrome and ChromeOS Accessibility video series" class="hide-from-toc no-link" tabindex="0"> <a href="https://www.youtube.com/watch?v=Zz3Ldnn3DAs&amp;list=PL590L5WQmH8dvW6kLjd5jRDN0IiCJHLZZ"> Intro to Chrome and ChromeOS Accessibility video series </a> </h3> <div class="devsite-landing-row-item-description-content"> The Chrome browser and operating system offer accessibility features like magnification, keyboard navigation, screen reading, and more. Learn how to customize your settings to make the experience more accessible and usable for you. </div> <div class="devsite-landing-row-item-buttons"> <a href="https://www.youtube.com/watch?v=Zz3Ldnn3DAs&amp;list=PL590L5WQmH8dvW6kLjd5jRDN0IiCJHLZZ" class="button " >Watch on YouTube</a> </div> </div> </div> </div> <div class="devsite-landing-row-item" description-position="bottom" > <div class="devsite-landing-row-item-media "> <devsite-video autohide="1" showinfo="0" video-id="E1FzH7ckObc" ></devsite-video> </div> <div class="devsite-landing-row-item-description" > <div class="devsite-landing-row-item-body"> <h3 id="improve-the-accessibility-of-the-end-users-computing-experience" data-text="Improve the accessibility of the end user's computing experience" class="hide-from-toc no-link" tabindex="0"> <a href="https://www.youtube.com/watch?v=E1FzH7ckObc"> Improve the accessibility of the end user's computing experience </a> </h3> <div class="devsite-landing-row-item-description-content"> We're highlighting new and existing accessibility features that you and your end users can use while they work on the web and on Chromebooks. </div> <div class="devsite-landing-row-item-buttons"> <a href="https://www.youtube.com/watch?v=E1FzH7ckObc" class="button " >Watch on YouTube</a> </div> </div> </div> </div> </div> </div> </section> </div> <div class="devsite-floating-action-buttons"> </div> </article> <devsite-notification > </devsite-notification> <div class="devsite-content-data"> <template class="devsite-content-data-template"> [[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],[],[],[]] </template> </div> </devsite-content> </main> <devsite-footer-promos class="devsite-footer"> </devsite-footer-promos> <devsite-footer-linkboxes class="devsite-footer"> <nav class="devsite-footer-linkboxes nocontent" aria-label="Footer links"> </nav> </devsite-footer-linkboxes> <devsite-footer-utility class="devsite-footer"> <div class="devsite-footer-utility nocontent"> <nav class="devsite-footer-utility-links" aria-label="Utility links"> <ul class="devsite-footer-utility-list"> <li class="devsite-footer-utility-item "> <a class="devsite-footer-utility-link gc-analytics-event" href="//policies.google.com/terms" data-category="Site-Wide Custom Events" data-label="Footer Terms link" > Terms </a> </li> <li class="devsite-footer-utility-item "> <a class="devsite-footer-utility-link gc-analytics-event" href="//policies.google.com/privacy" data-category="Site-Wide Custom Events" data-label="Footer Privacy link" > Privacy </a> </li> <li class="devsite-footer-utility-item glue-cookie-notification-bar-control"> <a class="devsite-footer-utility-link gc-analytics-event" href="#" data-category="Site-Wide Custom Events" data-label="Footer Manage cookies link" aria-hidden="true" > Manage cookies </a> </li> </ul> <devsite-language-selector> <ul role="presentation"> <li role="presentation"> <a role="menuitem" lang="en" >English</a> </li> <li role="presentation"> <a role="menuitem" lang="de" >Deutsch</a> </li> <li role="presentation"> <a role="menuitem" lang="es_419" >Español – América Latina</a> </li> <li role="presentation"> <a role="menuitem" lang="fr" >Français</a> </li> <li role="presentation"> <a role="menuitem" lang="id" >Indonesia</a> </li> <li role="presentation"> <a role="menuitem" lang="it" >Italiano</a> </li> <li role="presentation"> <a role="menuitem" lang="nl" >Nederlands</a> </li> <li role="presentation"> <a role="menuitem" lang="pl" >Polski</a> </li> <li role="presentation"> <a role="menuitem" lang="pt_br" >Português – Brasil</a> </li> <li role="presentation"> <a role="menuitem" lang="vi" >Tiếng Việt</a> </li> <li role="presentation"> <a role="menuitem" lang="tr" >Türkçe</a> </li> <li role="presentation"> <a role="menuitem" lang="ru" >Русский</a> </li> <li role="presentation"> <a role="menuitem" lang="he" >עברית</a> </li> <li role="presentation"> <a role="menuitem" lang="ar" >العربيّة</a> </li> <li role="presentation"> <a role="menuitem" lang="fa" >فارسی</a> </li> <li role="presentation"> <a role="menuitem" lang="hi" >हिंदी</a> </li> <li role="presentation"> <a role="menuitem" lang="bn" >বাংলা</a> </li> <li role="presentation"> <a role="menuitem" lang="th" >ภาษาไทย</a> </li> <li role="presentation"> <a role="menuitem" lang="zh_cn" >中文 – 简体</a> </li> <li role="presentation"> <a role="menuitem" lang="zh_tw" >中文 – 繁體</a> </li> <li role="presentation"> <a role="menuitem" lang="ja" >日本語</a> </li> <li role="presentation"> <a role="menuitem" lang="ko" >한국어</a> </li> </ul> </devsite-language-selector> </nav> </div> </devsite-footer-utility> <devsite-panel></devsite-panel> </section></section> <devsite-sitemask></devsite-sitemask> <devsite-snackbar></devsite-snackbar> <devsite-tooltip ></devsite-tooltip> <devsite-heading-link></devsite-heading-link> <devsite-analytics> <script type="application/json" analytics>[]</script> <script type="application/json" tag-management>{&#34;at&#34;: &#34;True&#34;, &#34;ga4&#34;: [], &#34;ga4p&#34;: [], &#34;gtm&#34;: [{&#34;id&#34;: &#34;GTM-5QF3RT2&#34;, &#34;purpose&#34;: 0}], &#34;parameters&#34;: {&#34;internalUser&#34;: &#34;False&#34;, &#34;language&#34;: {&#34;machineTranslated&#34;: &#34;False&#34;, &#34;requested&#34;: &#34;en&#34;, &#34;served&#34;: &#34;en&#34;}, &#34;pageType&#34;: &#34;article&#34;, &#34;projectName&#34;: null, &#34;signedIn&#34;: &#34;False&#34;, &#34;tenant&#34;: &#34;chrome&#34;, &#34;recommendations&#34;: {&#34;sourcePage&#34;: &#34;&#34;, &#34;sourceType&#34;: 0, &#34;sourceRank&#34;: 0, &#34;sourceIdenticalDescriptions&#34;: 0, &#34;sourceTitleWords&#34;: 0, &#34;sourceDescriptionWords&#34;: 0, &#34;experiment&#34;: &#34;&#34;}, &#34;experiment&#34;: {&#34;ids&#34;: &#34;&#34;}}}</script> </devsite-analytics> <devsite-badger></devsite-badger> <script nonce="eCHvgMF30rh1/Qw3JK6+AgOllesFbX"> (function(d,e,v,s,i,t,E){d['GoogleDevelopersObject']=i; t=e.createElement(v);t.async=1;t.src=s;E=e.getElementsByTagName(v)[0]; E.parentNode.insertBefore(t,E);})(window, document, 'script', 'https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/chrome/js/app_loader.js', '[53,"en",null,"/js/devsite_app_module.js","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/chrome","https://chrome-dot-devsite-v2-prod-3p.appspot.com",1,null,["/_pwa/chrome/manifest.json","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/images/video-placeholder.svg","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/chrome/images/favicon.png","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/chrome/images/lockup.svg","https://fonts.googleapis.com/css?family=Google+Sans:400,500|Roboto:400,400italic,500,500italic,700,700italic|Roboto+Mono:400,500,700&display=swap"],1,null,[1,6,8,12,14,17,21,25,50,52,63,70,75,76,80,87,91,92,93,97,98,100,101,102,103,104,105,107,108,109,110,112,113,116,117,118,120,122,124,125,126,127,129,130,131,132,133,134,135,136,138,140,141,147,148,149,151,152,156,157,158,159,161,163,164,168,169,170,179,180,182,183,186,191,193,196],"AIzaSyCNm9YxQumEXwGJgTDjxoxXK6m1F-9720Q","AIzaSyCc76DZePGtoyUjqKrLdsMGk_ry7sljLbY","developer.chrome.com","AIzaSyB9bqgQ2t11WJsOX8qNsCQ6U-w91mmqF-I","AIzaSyAdYnStPdzjcJJtQ0mvIaeaMKj7_t6J_Fg",null,null,null,["Analytics__enable_clearcut_logging","Profiles__enable_completecodelab_endpoint","BookNav__enable_tenant_cache_key","Cloud__enable_legacy_calculator_redirect","Cloud__enable_cloud_shell","TpcFeatures__enable_required_headers","Profiles__require_profile_eligibility_for_signin","MiscFeatureFlags__developers_footer_dark_image","Cloud__enable_cloud_dlp_service","Cloud__enable_llm_concierge_chat","MiscFeatureFlags__enable_firebase_utm","MiscFeatureFlags__developers_footer_image","OnSwitch__enable","Search__enable_dynamic_content_confidential_banner","Profiles__enable_complete_playlist_endpoint","Cloud__enable_cloud_shell_fte_user_flow","MiscFeatureFlags__enable_view_transitions","Profiles__enable_awarding_url","Cloud__enable_free_trial_server_call","Profiles__enable_public_developer_profiles","Profiles__enable_developer_profiles_callout","EngEduTelemetry__enable_engedu_telemetry","TpcFeatures__enable_mirror_tenant_redirects","MiscFeatureFlags__enable_variable_operator","DevPro__enable_developer_subscriptions","Search__enable_suggestions_from_borg","Search__enable_ai_eligibility_checks","MiscFeatureFlags__enable_explain_this_code","Profiles__enable_page_saving","Concierge__enable_pushui","MiscFeatureFlags__emergency_css","CloudShell__cloud_shell_button","Search__enable_page_map","Profiles__enable_release_notes_notifications","Cloud__enable_cloudx_experiment_ids","Profiles__enable_profile_collections","Experiments__reqs_query_experiments","Cloud__enable_cloud_facet_chat","MiscFeatureFlags__enable_project_variables","Profiles__enable_recognition_badges","CloudShell__cloud_code_overflow_menu","Cloud__enable_cloudx_ping","DevPro__enable_cloud_innovators_plus","Profiles__enable_dashboard_curated_recommendations"],null,null,"AIzaSyA58TaKli1DculwmAmbpzLVGuWc8eCQgQc","https://developerscontentserving-pa.googleapis.com","AIzaSyDWBU60w0P9hEkr29kkksYs8Z7gvZ8u_wc","https://developerscontentsearch-pa.googleapis.com",2,4,null,"https://developerprofiles-pa.googleapis.com",[53,"chrome","Chrome for Developers","developer.chrome.com",null,"chrome-dot-devsite-v2-prod-3p.appspot.com",null,null,[null,null,null,null,null,null,null,null,null,null,null,[1],null,null,null,null,null,null,[1],null,null,null,null,[1,null,1],[1,1,null,1,1]],null,[69,null,null,null,null,null,"/images/lockup.svg","/images/touchicon-180.png",null,null,null,1,1,null,null,null,null,null,null,null,null,2,null,null,null,"/images/lockup-dark-theme.svg",[]],[],null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[[],[1,1]],[[null,null,null,null,null,["GTM-5QF3RT2"],null,null,null,null,null,[["GTM-5QF3RT2",1]],1]],null,4]]') </script> <devsite-a11y-announce></devsite-a11y-announce> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10