CINXE.COM
Use semantic HTML for easy keyboard wins | Articles | web.dev
<!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="web.dev"> <meta property="og:type" content="website"><meta name="theme-color" content="#3740ff"><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/web/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/web/css/app.css"> <link rel="stylesheet" href="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/web/css/dark-theme.css" disabled> <link rel="shortcut icon" href="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/web/images/favicon.png"> <link rel="apple-touch-icon" href="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/web/images/touchicon-180.png"><link rel="canonical" href="https://web.dev/articles/use-semantic-html"><link rel="search" type="application/opensearchdescription+xml" title="web.dev" href="https://web.dev/s/opensearch.xml"> <link rel="alternate" hreflang="en" href="https://web.dev/articles/use-semantic-html" /><link rel="alternate" hreflang="x-default" href="https://web.dev/articles/use-semantic-html" /><link rel="alternate" hreflang="ar" href="https://web.dev/articles/use-semantic-html?hl=ar" /><link rel="alternate" hreflang="bn" href="https://web.dev/articles/use-semantic-html?hl=bn" /><link rel="alternate" hreflang="zh-Hans" href="https://web.dev/articles/use-semantic-html?hl=zh-cn" /><link rel="alternate" hreflang="zh-Hant" href="https://web.dev/articles/use-semantic-html?hl=zh-tw" /><link rel="alternate" hreflang="fa" href="https://web.dev/articles/use-semantic-html?hl=fa" /><link rel="alternate" hreflang="fr" href="https://web.dev/articles/use-semantic-html?hl=fr" /><link rel="alternate" hreflang="de" href="https://web.dev/articles/use-semantic-html?hl=de" /><link rel="alternate" hreflang="he" href="https://web.dev/articles/use-semantic-html?hl=he" /><link rel="alternate" hreflang="hi" href="https://web.dev/articles/use-semantic-html?hl=hi" /><link rel="alternate" hreflang="id" href="https://web.dev/articles/use-semantic-html?hl=id" /><link rel="alternate" hreflang="it" href="https://web.dev/articles/use-semantic-html?hl=it" /><link rel="alternate" hreflang="ja" href="https://web.dev/articles/use-semantic-html?hl=ja" /><link rel="alternate" hreflang="ko" href="https://web.dev/articles/use-semantic-html?hl=ko" /><link rel="alternate" hreflang="pl" href="https://web.dev/articles/use-semantic-html?hl=pl" /><link rel="alternate" hreflang="pt-BR" href="https://web.dev/articles/use-semantic-html?hl=pt-br" /><link rel="alternate" hreflang="ru" href="https://web.dev/articles/use-semantic-html?hl=ru" /><link rel="alternate" hreflang="es-419" href="https://web.dev/articles/use-semantic-html?hl=es-419" /><link rel="alternate" hreflang="th" href="https://web.dev/articles/use-semantic-html?hl=th" /><link rel="alternate" hreflang="tr" href="https://web.dev/articles/use-semantic-html?hl=tr" /><link rel="alternate" hreflang="vi" href="https://web.dev/articles/use-semantic-html?hl=vi" /><link rel="alternate" hreflang="en-cn" href="https://web.developers.google.cn/articles/use-semantic-html" /><link rel="alternate" hreflang="x-default" href="https://web.developers.google.cn/articles/use-semantic-html" /><link rel="alternate" hreflang="ar-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=ar" /><link rel="alternate" hreflang="bn-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=bn" /><link rel="alternate" hreflang="zh-Hans-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=zh-cn" /><link rel="alternate" hreflang="zh-Hant-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=zh-tw" /><link rel="alternate" hreflang="fa-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=fa" /><link rel="alternate" hreflang="fr-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=fr" /><link rel="alternate" hreflang="de-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=de" /><link rel="alternate" hreflang="he-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=he" /><link rel="alternate" hreflang="hi-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=hi" /><link rel="alternate" hreflang="id-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=id" /><link rel="alternate" hreflang="it-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=it" /><link rel="alternate" hreflang="ja-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=ja" /><link rel="alternate" hreflang="ko-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=ko" /><link rel="alternate" hreflang="pl-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=pl" /><link rel="alternate" hreflang="pt-BR-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=pt-br" /><link rel="alternate" hreflang="ru-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=ru" /><link rel="alternate" hreflang="es-419-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=es-419" /><link rel="alternate" hreflang="th-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=th" /><link rel="alternate" hreflang="tr-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=tr" /><link rel="alternate" hreflang="vi-cn" href="https://web.developers.google.cn/articles/use-semantic-html?hl=vi" /><title>Use semantic HTML for easy keyboard wins | Articles | web.dev</title> <meta property="og:title" content="Use semantic HTML for easy keyboard wins | Articles | web.dev"><meta name="description" content="By using the correct semantic HTML elements you may be able to meet most or all of your keyboard access needs. That means less time fiddling with tabindex, and more happy users!"> <meta property="og:description" content="By using the correct semantic HTML elements you may be able to meet most or all of your keyboard access needs. That means less time fiddling with tabindex, and more happy users!"><meta property="og:url" content="https://web.dev/articles/use-semantic-html"><meta property="og:locale" content="en"><script type="application/ld+json"> { "@context": "https://schema.org", "@type": "Article", "dateModified": "2018-11-18", "headline": "Use semantic HTML for easy keyboard wins" } </script><script type="application/ld+json"> { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{ "@type": "ListItem", "position": 1, "name": "Articles", "item": "https://web.dev/articles" },{ "@type": "ListItem", "position": 2, "name": "Use semantic HTML for easy keyboard wins", "item": "https://web.dev/articles/use-semantic-html" }] } </script> <link rel="stylesheet" href="/extras.css"></head> <body class="" template="page" theme="web-theme" type="article" appearance layout="docs" display-toc 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="webDev" track-metadata-position="nav" track-metadata-eventDetail="nav"> <picture> <source srcset="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/web/images/lockup-dark-theme.svg" media="(prefers-color-scheme: dark)" class="devsite-dark-theme" alt="web.dev"> <img src="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/web/images/lockup.svg" class="devsite-site-logo" alt="web.dev"> </picture> </a> <span class="devsite-product-name"> <ul class="devsite-breadcrumb-list" > <li class="devsite-breadcrumb-item "> </li> </ul> </span> </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://web.dev/about" track-metadata-eventdetail="https://web.dev/about" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - about" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: About" track-name="about" > About </a> </tab> <tab > <a href="https://web.dev/html" track-metadata-eventdetail="https://web.dev/html" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - html" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: HTML" track-name="html" > HTML </a> </tab> <tab > <a href="https://web.dev/css" track-metadata-eventdetail="https://web.dev/css" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - css" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: CSS" track-name="css" > CSS </a> </tab> <tab > <a href="https://web.dev/javascript" track-metadata-eventdetail="https://web.dev/javascript" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - javascript" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: JavaScript" track-name="javascript" > JavaScript </a> </tab> <tab > <a href="https://web.dev/blog" track-metadata-eventdetail="https://web.dev/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 > <a href="https://web.dev/learn" track-metadata-eventdetail="https://web.dev/learn" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - learn" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Learn" track-name="learn" > Learn </a> </tab> <tab class="devsite-active"> <a href="https://web.dev/explore" track-metadata-eventdetail="https://web.dev/explore" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - explore" track-metadata-module="primary nav" aria-label="Explore, selected" data-category="Site-Wide Custom Events" data-label="Tab: Explore" track-name="explore" > Explore </a> </tab> <tab > <a href="https://web.dev/patterns" track-metadata-eventdetail="https://web.dev/patterns" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - patterns" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Patterns" track-name="patterns" > Patterns </a> </tab> <tab > <a href="https://web.dev/case-studies" track-metadata-eventdetail="https://web.dev/case-studies" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - case studies" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Case studies" track-name="case studies" > Case studies </a> </tab> </nav> </devsite-tabs> </div> <devsite-search enable-signin enable-search enable-suggestions enable-query-completion project-name="Articles" tenant-name="web.dev" > <form class="devsite-search-form" action="https://web.dev/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="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 class="devsite-collapsible-section "> <div class="devsite-header-background"> <div class="devsite-product-id-row" > <div class="devsite-product-description-row"> <ul class="devsite-breadcrumb-list" > <li class="devsite-breadcrumb-item "> <a href="https://web.dev/explore" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Lower Header" data-value="1" track-type="globalNav" track-name="breadcrumb" track-metadata-position="1" track-metadata-eventdetail="" > Collections </a> </li> </ul> </div> </div> <div class="devsite-doc-set-nav-row"> <devsite-tabs class="lower-tabs"> <nav class="devsite-tabs-wrapper" aria-label="Lower tabs"> <tab > <a href="https://web.dev/explore/learn-core-web-vitals" track-metadata-eventdetail="https://web.dev/explore/learn-core-web-vitals" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - core web vitals" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Core Web Vitals" track-name="core web vitals" > Core Web Vitals </a> </tab> <tab > <a href="https://web.dev/explore/metrics" track-metadata-eventdetail="https://web.dev/explore/metrics" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - metrics" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Metrics" track-name="metrics" > Metrics </a> </tab> <tab > <a href="https://web.dev/explore/fast" track-metadata-eventdetail="https://web.dev/explore/fast" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - fast load times" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Fast load times" track-name="fast load times" > Fast load times </a> </tab> <tab > <a href="https://web.dev/explore/ai" track-metadata-eventdetail="https://web.dev/explore/ai" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - ai" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: AI" track-name="ai" > AI </a> </tab> <tab > <a href="https://web.dev/explore/how-to-optimize-inp" track-metadata-eventdetail="https://web.dev/explore/how-to-optimize-inp" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - optimize interaction to next paint (inp)" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Optimize Interaction to Next Paint (INP)" track-name="optimize interaction to next paint (inp)" > Optimize Interaction to Next Paint (INP) </a> </tab> <tab > <a href="https://web.dev/explore/progressive-web-apps" track-metadata-eventdetail="https://web.dev/explore/progressive-web-apps" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - progressive web apps" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Progressive Web Apps" track-name="progressive web apps" > Progressive Web Apps </a> </tab> <tab class="devsite-active"> <a href="https://web.dev/accessibility" track-metadata-eventdetail="https://web.dev/accessibility" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - accessible to all" track-metadata-module="primary nav" aria-label="Accessible to all, selected" data-category="Site-Wide Custom Events" data-label="Tab: Accessible to all" track-name="accessible to all" > Accessible to all </a> </tab> <tab > <a href="https://web.dev/explore/reliable" track-metadata-eventdetail="https://web.dev/explore/reliable" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - network reliability" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Network reliability" track-name="network reliability" > Network reliability </a> </tab> <tab > <a href="https://web.dev/explore/secure" track-metadata-eventdetail="https://web.dev/explore/secure" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - safe and secure" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Safe and secure" track-name="safe and secure" > Safe and secure </a> </tab> <tab > <a href="https://web.dev/explore/discoverable" track-metadata-eventdetail="https://web.dev/explore/discoverable" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - easily discoverable" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Easily discoverable" track-name="easily discoverable" > Easily discoverable </a> </tab> <tab > <a href="https://web.dev/explore/payments" track-metadata-eventdetail="https://web.dev/explore/payments" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - web payments" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Web Payments" track-name="web payments" > Web Payments </a> </tab> <tab > <a href="https://web.dev/explore/media" track-metadata-eventdetail="https://web.dev/explore/media" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - media" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Media" track-name="media" > Media </a> </tab> <tab > <a href="https://web.dev/explore/devices" track-metadata-eventdetail="https://web.dev/explore/devices" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - devices" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Devices" track-name="devices" > Devices </a> </tab> <tab > <a href="https://web.dev/explore/animations" track-metadata-eventdetail="https://web.dev/explore/animations" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - animations" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Animations" track-name="animations" > Animations </a> </tab> <tab > <a href="https://web.dev/explore/identity" track-metadata-eventdetail="https://web.dev/explore/identity" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - identity" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Identity" track-name="identity" > Identity </a> </tab> <tab > <a href="https://web.dev/explore/webassembly" track-metadata-eventdetail="https://web.dev/explore/webassembly" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - webassembly" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: WebAssembly" track-name="webassembly" > WebAssembly </a> </tab> <tab > <a href="https://web.dev/explore/test-automation" track-metadata-eventdetail="https://web.dev/explore/test-automation" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - test automation" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Test automation" track-name="test automation" > Test automation </a> </tab> <tab > <a href="https://web.dev/explore/react" track-metadata-eventdetail="https://web.dev/explore/react" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - react" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: React" track-name="react" > React </a> </tab> <tab > <a href="https://web.dev/explore/angular" track-metadata-eventdetail="https://web.dev/explore/angular" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - angular" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Angular" track-name="angular" > Angular </a> </tab> <tab > <a href="https://web.dev/explore/mini-apps" track-metadata-eventdetail="https://web.dev/explore/mini-apps" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - mini apps" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Mini apps" track-name="mini apps" > Mini apps </a> </tab> </nav> </devsite-tabs> </div> </div> </div> </div> </devsite-header> <devsite-book-nav scrollbars > <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="webDev" track-metadata-position="nav" track-metadata-eventDetail="nav"> <picture> <source srcset="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/web/images/lockup-dark-theme.svg" media="(prefers-color-scheme: dark)" class="devsite-dark-theme" alt="web.dev"> <img src="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/web/images/lockup.svg" class="devsite-site-logo" alt="web.dev"> </picture> </a> <span class="devsite-product-name"> <ul class="devsite-breadcrumb-list" > <li class="devsite-breadcrumb-item "> </li> </ul> </span> </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="/about" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: About" track-name="about" data-category="Site-Wide Custom Events" data-label="Responsive Tab: About" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > About </span> </a> </li> <li class="devsite-nav-item"> <a href="/html" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: HTML" track-name="html" data-category="Site-Wide Custom Events" data-label="Responsive Tab: HTML" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > HTML </span> </a> </li> <li class="devsite-nav-item"> <a href="/css" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: CSS" track-name="css" data-category="Site-Wide Custom Events" data-label="Responsive Tab: CSS" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > CSS </span> </a> </li> <li class="devsite-nav-item"> <a href="/javascript" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: JavaScript" track-name="javascript" data-category="Site-Wide Custom Events" data-label="Responsive Tab: JavaScript" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > JavaScript </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="/learn" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: Learn" track-name="learn" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Learn" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Learn </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore" class="devsite-nav-title gc-analytics-event devsite-nav-active" data-category="Site-Wide Custom Events" data-label="Tab: Explore" track-name="explore" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Explore" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Explore </span> </a> <ul class="devsite-nav-responsive-tabs"> <li class="devsite-nav-item"> <a href="/explore/learn-core-web-vitals" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Core Web Vitals" track-name="core web vitals" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Core Web Vitals" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Core Web Vitals </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/metrics" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Metrics" track-name="metrics" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Metrics" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Metrics </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/fast" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Fast load times" track-name="fast load times" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Fast load times" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Fast load times </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/ai" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: AI" track-name="ai" data-category="Site-Wide Custom Events" data-label="Responsive Tab: AI" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > AI </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/how-to-optimize-inp" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Optimize Interaction to Next Paint (INP)" track-name="optimize interaction to next paint (inp)" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Optimize Interaction to Next Paint (INP)" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Optimize Interaction to Next Paint (INP) </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/progressive-web-apps" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Progressive Web Apps" track-name="progressive web apps" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Progressive Web Apps" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Progressive Web Apps </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/accessibility" class="devsite-nav-title gc-analytics-event devsite-nav-has-children devsite-nav-active" data-category="Site-Wide Custom Events" data-label="Tab: Accessible to all" track-name="accessible to all" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Accessible to all" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip menu="_book"> Accessible to all </span> <span class="devsite-nav-icon material-icons" data-icon="forward" menu="_book"> </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/reliable" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Network reliability" track-name="network reliability" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Network reliability" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Network reliability </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/secure" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Safe and secure" track-name="safe and secure" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Safe and secure" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Safe and secure </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/discoverable" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Easily discoverable" track-name="easily discoverable" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Easily discoverable" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Easily discoverable </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/payments" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Web Payments" track-name="web payments" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Web Payments" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Web Payments </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/media" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Media" track-name="media" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Media" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Media </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/devices" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Devices" track-name="devices" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Devices" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Devices </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/animations" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Animations" track-name="animations" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Animations" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Animations </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/identity" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Identity" track-name="identity" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Identity" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Identity </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/webassembly" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: WebAssembly" track-name="webassembly" data-category="Site-Wide Custom Events" data-label="Responsive Tab: WebAssembly" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > WebAssembly </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/test-automation" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Test automation" track-name="test automation" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Test automation" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Test automation </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/react" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: React" track-name="react" data-category="Site-Wide Custom Events" data-label="Responsive Tab: React" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > React </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/angular" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Angular" track-name="angular" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Angular" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Angular </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/explore/mini-apps" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Mini apps" track-name="mini apps" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Mini apps" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Mini apps </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> </ul> </li> <li class="devsite-nav-item"> <a href="/patterns" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: Patterns" track-name="patterns" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Patterns" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Patterns </span> </a> </li> <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: Case studies" track-name="case studies" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Case studies" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Case studies </span> </a> </li> </ul> </div> <div class="devsite-mobile-nav-bottom"> <ul class="devsite-nav-list" menu="_book"> <li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Understand the diverse needs of users</span> </div></li> <li class="devsite-nav-item"><a href="/articles/what-is-accessibility" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/what-is-accessibility" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/what-is-accessibility" ><span class="devsite-nav-text" tooltip>What is accessibility?</span></a></li> <li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Make your site keyboard accessible</span> </div></li> <li class="devsite-nav-item"><a href="/articles/keyboard-access" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/keyboard-access" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/keyboard-access" ><span class="devsite-nav-text" tooltip>Keyboard access fundamentals</span></a></li> <li class="devsite-nav-item"><a href="/articles/use-semantic-html" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/use-semantic-html" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/use-semantic-html" ><span class="devsite-nav-text" tooltip>Use semantic HTML for easy keyboard wins</span></a></li> <li class="devsite-nav-item"><a href="/articles/control-focus-with-tabindex" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/control-focus-with-tabindex" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/control-focus-with-tabindex" ><span class="devsite-nav-text" tooltip>Control focus with tabindex</span></a></li> <li class="devsite-nav-item"><a href="/articles/style-focus" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/style-focus" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/style-focus" ><span class="devsite-nav-text" tooltip>Style focus</span></a></li> <li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Understand semantics and basic screen reader support</span> </div></li> <li class="devsite-nav-item"><a href="/articles/semantics-and-screen-readers" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/semantics-and-screen-readers" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/semantics-and-screen-readers" ><span class="devsite-nav-text" tooltip>Semantics and screen readers</span></a></li> <li class="devsite-nav-item"><a href="/articles/headings-and-landmarks" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/headings-and-landmarks" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/headings-and-landmarks" ><span class="devsite-nav-text" tooltip>Headings and landmarks</span></a></li> <li class="devsite-nav-item"><a href="/articles/labels-and-text-alternatives" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/labels-and-text-alternatives" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/labels-and-text-alternatives" ><span class="devsite-nav-text" tooltip>Labels and text alternatives</span></a></li> <li class="devsite-nav-item"><a href="/articles/media-accessibility" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/media-accessibility" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/media-accessibility" ><span class="devsite-nav-text" tooltip>Media accessibility</span></a></li> <li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Create a design and CSS that supports users with different needs</span> </div></li> <li class="devsite-nav-item"><a href="/articles/accessible-tap-targets" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/accessible-tap-targets" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/accessible-tap-targets" ><span class="devsite-nav-text" tooltip>Accessible tap targets</span></a></li> <li class="devsite-nav-item"><a href="/articles/color-and-contrast-accessibility" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/color-and-contrast-accessibility" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/color-and-contrast-accessibility" ><span class="devsite-nav-text" tooltip>Color and contrast accessibility</span></a></li> <li class="devsite-nav-item"><a href="/articles/accessible-responsive-design" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/accessible-responsive-design" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/accessible-responsive-design" ><span class="devsite-nav-text" tooltip>Accessible responsive design</span></a></li> <li class="devsite-nav-item"><a href="/articles/content-reordering" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /articles/content-reordering" track-type="bookNav" track-name="click" track-metadata-eventdetail="/articles/content-reordering" ><span class="devsite-nav-text" tooltip>Content reordering</span></a></li> <li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Hear from community experts</span> </div></li> <li class="devsite-nav-item"><a href="/blog/community-highlights/melanie" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /blog/community-highlights/melanie" track-type="bookNav" track-name="click" track-metadata-eventdetail="/blog/community-highlights/melanie" ><span class="devsite-nav-text" tooltip>Meet Melanie Sumner</span></a></li> <li class="devsite-nav-item"><a href="/blog/community-highlights/shuyi" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /blog/community-highlights/shuyi" track-type="bookNav" track-name="click" track-metadata-eventdetail="/blog/community-highlights/shuyi" ><span class="devsite-nav-text" tooltip>Meet Olutimilehin Olushuyi</span></a></li> <li class="devsite-nav-item"><a href="/blog/community-highlights/elisa" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /blog/community-highlights/elisa" track-type="bookNav" track-name="click" track-metadata-eventdetail="/blog/community-highlights/elisa" ><span class="devsite-nav-text" tooltip>Meet Elisa Bandy</span></a></li> <li class="devsite-nav-item"><a href="/blog/community-highlights/albert-kim" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /blog/community-highlights/albert-kim" track-type="bookNav" track-name="click" track-metadata-eventdetail="/blog/community-highlights/albert-kim" ><span class="devsite-nav-text" tooltip>Meet Albert Kim</span></a></li> </ul> </div> </div> </nav> </devsite-book-nav> <section id="gc-wrapper"> <main role="main" class="devsite-main-content" has-book-nav has-sidebar > <div class="devsite-sidebar"> <div class="devsite-sidebar-content"> <devsite-toc class="devsite-nav" role="navigation" aria-label="On this page" depth="2" scrollbars ></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" aria-label="Breadcrumb"> <li class="devsite-breadcrumb-item "> <a href="https://web.dev/" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="1" track-type="globalNav" track-name="breadcrumb" track-metadata-position="1" track-metadata-eventdetail="" > Home </a> </li> <li class="devsite-breadcrumb-item "> <div class="devsite-breadcrumb-guillemet material-icons" aria-hidden="true"></div> <a href="https://web.dev/articles" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="2" track-type="globalNav" track-name="breadcrumb" track-metadata-position="2" track-metadata-eventdetail="Articles" > Articles </a> </li> <li class="devsite-breadcrumb-item "> <div class="devsite-breadcrumb-guillemet material-icons" aria-hidden="true"></div> <a href="https://web.dev/explore" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="3" track-type="globalNav" track-name="breadcrumb" track-metadata-position="3" track-metadata-eventdetail="" > Explore </a> </li> <li class="devsite-breadcrumb-item "> <div class="devsite-breadcrumb-guillemet material-icons" aria-hidden="true"></div> <a href="https://web.dev/accessibility" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="4" track-type="globalNav" track-name="breadcrumb" track-metadata-position="4" track-metadata-eventdetail="" > Accessible to all </a> </li> </ul> <devsite-thumb-rating position="header"> </devsite-thumb-rating> </div> <h1 class="devsite-page-title" tabindex="-1"> Use semantic HTML for easy keyboard wins </h1> <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> <div class="devsite-page-title-meta"><devsite-view-release-notes></devsite-view-release-notes></div> <devsite-toc class="devsite-nav" depth="2" devsite-toc-embedded > </devsite-toc> <div class="devsite-article-body clearfix "> <p> <div class="wd-authors" translate="no"> <div class="wd-author"> <img class="devsite-landing-row-item-icon" alt="Rob Dodson" src="https://web.dev/images/authors/robdodson.jpg" decoding="async" height="64" loading="lazy" width="64"> <div> <span> Rob Dodson </span> <div class="wd-author__links"> <a href="https://twitter.com/rob_dodson" aria-label="Rob Dodson on X" rel="me"> <svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" viewBox="0 0 300 271"> <title>X</title> <path fill="currentColor" d="m236 0h46l-101 115 118 156h-92.6l-72.5-94.8-83 94.8h-46l107-123-113-148h94.9l65.5 86.6zm-16.1 244h25.5l-165-218h-27.4z"></path> </svg></a> <a href="https://github.com/robdodson" aria-label="Rob Dodson on GitHub" rel="me"> <svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" viewBox="0 0 32.6 31.8"> <title>GitHub</title> <path d="M16.3 0C7.3 0 0 7.3 0 16.3c0 7.2 4.7 13.3 11.1 15.5.8.1 1.1-.4 1.1-.8v-2.8c-4.5 1-5.5-2.2-5.5-2.2-.7-1.9-1.8-2.4-1.8-2.4-1.5-1 .1-1 .1-1 1.6.1 2.5 1.7 2.5 1.7 1.5 2.5 3.8 1.8 4.7 1.4.1-1.1.6-1.8 1-2.2-3.6-.4-7.4-1.8-7.4-8.1 0-1.8.6-3.2 1.7-4.4-.1-.3-.7-2 .2-4.2 0 0 1.4-.4 4.5 1.7 1.3-.4 2.7-.5 4.1-.5 1.4 0 2.8.2 4.1.5 3.1-2.1 4.5-1.7 4.5-1.7.9 2.2.3 3.9.2 4.3 1 1.1 1.7 2.6 1.7 4.4 0 6.3-3.8 7.6-7.4 8 .6.5 1.1 1.5 1.1 3V31c0 .4.3.9 1.1.8 6.5-2.2 11.1-8.3 11.1-15.5C32.6 7.3 25.3 0 16.3 0z" fill-rule="evenodd" clip-rule="evenodd" fill="currentColor" /> </svg></a> <a href="https://glitch.com/@robdodson" aria-label="Rob Dodson on Glitch" rel="me"> <svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" viewBox="0 0 32 32"> <title>Glitch</title> <path fill="currentColor" d="M31.734 16.76c-.385-.198-4.536 1.865-5.427 1.693-2.24-.401-1.828-.667-4.839-1.359-1.203-.266-1.031-.109-1.297-.307-.172-.135-.344-.161-.599-.401 4-.719 6.026-1.693 6.734-1.839.76-.146 5.161 1.958 5.427 1.469.266-.495-.964-1.578-.401-3.031.589-1.464-.693-2.422.016-3.583.719-1.161.573-2.932.396-3.026-.396-.203-4.531 1.865-5.438 1.693-2.24-.417-1.828-.682-4.839-1.359-1.203-.271-1.031-.12-1.297-.323-.266-.198-.521-.13-1.036-.974-.521-.839-6.51-2.13-6.906-2.13-.828 0-2.375 2.13-2.375 2.13s-.599 0-2.401.094c-1.802.094-3.375.896-5.495 2.563C-.173 9.737.134 11.414.134 11.414s1.969.667 1.969 1.042c0 .359-1.729.802-1.729.802 1.12 1.411 4.583 2.745 5.464 2.745h.693c-1.438.281-2.823 1.068-4.583 2.438-2.12 1.698-1.813 3.375-1.813 3.375s1.969.667 1.969 1.026-1.729.802-1.729.802c1.12 1.427 4.583 2.76 5.464 2.76.844 0 1.427.026 2.495-.172.078.172.906 1.932 2.599 2.292 1.786.385 2.776.078 2.776.078s.094-.786-.323-1.573c1.547.161 3.307.203 5.026-.068 4.76-.719 7.12-1.865 7.896-2.01.76-.161 5.161 1.948 5.427 1.464.266-.505-.964-1.583-.385-3.036.573-1.469-.708-2.417 0-3.589.719-1.161.573-2.932.396-3.026zM4.615 11.828a1.446 1.446 0 0 1-.297-.042h-.052c-.026-.01-.052-.026-.078-.042l-.052-.01-.083-.042h-.052a.418.418 0 0 1-.068-.042l-.068-.052-.063-.036-.057-.042c-.021-.016-.042-.036-.063-.052l-.042-.042c-.026-.026-.047-.052-.068-.078l-.026-.031a1.954 1.954 0 0 1-.094-.104l-.026-.026c-.021-.036-.036-.073-.052-.109l-.026-.036-.057-.083c-.005-.021-.016-.042-.026-.063l-.026-.083-.026-.052-.016-.094-.01-.068c-.01-.026-.021-.052-.026-.078v-.068c.094.573.557 1.016 1.104 1.016.63 0 1.146-.573 1.146-1.297 0-.719-.505-1.307-1.146-1.307-.625 0-1.13.573-1.146 1.281 0-.932.667-1.693 1.495-1.693.823 0 1.479.745 1.479 1.682 0 .932-.667 1.693-1.479 1.693zm-1-1.265c0-.203.13-.365.318-.365s.307.161.307.365c0 .198-.135.344-.307.344s-.318-.161-.318-.344zm1 11.651a.712.712 0 0 1-.146 0l-.057-.016a.6.6 0 0 1-.094-.01l-.052-.016-.078-.026-.052-.026c-.031-.005-.057-.016-.083-.026l-.052-.026c-.021-.016-.047-.026-.068-.042L3.881 22l-.068-.052-.052-.042-.068-.052-.042-.042c-.031-.031-.063-.057-.089-.094a.671.671 0 0 1-.094-.12l-.031-.026c-.016-.031-.036-.063-.052-.094l-.026-.052c-.016-.026-.036-.052-.052-.078l-.026-.057-.026-.094-.026-.052-.031-.094-.01-.052c-.01-.031-.021-.063-.026-.094v-.068c.094.573.557 1.016 1.104 1.016.63 0 1.146-.573 1.146-1.292 0-.724-.505-1.297-1.146-1.297-.625 0-1.13.563-1.146 1.266 0-.932.667-1.693 1.495-1.693.823 0 1.479.76 1.479 1.682 0 .917-.667 1.693-1.479 1.693zm-1-1.266c0-.188.13-.349.318-.349s.307.161.307.349c0 .188-.135.344-.307.344s-.318-.146-.318-.344zm6.77-7.333v-.042l.042-.078.078-.297c.182-.583.344-1.172.479-1.771.161-.708.229-1.281.203-1.599-.016-.12-.031-.245-.052-.359a8.276 8.276 0 0 0-.521-1.724l-.083-.172-.026-.068c-.12-.266.057-.573.323-.557h.188l.531.036 2.104.109 1.151.078a28.24 28.24 0 0 1 10.573 2.828l.891.401c.172.078.266.307.188.505-.068.188-.266.292-.438.214l-.896-.401a27.695 27.695 0 0 0-10.359-2.786l-1.146-.068-.51-.026-1.599-.094h-.156c.188.51.339 1.031.453 1.562l.063.427c.042.453-.036 1.078-.224 1.88l-.203.823a23.62 23.62 0 0 1-.385 1.323l-.026.078v.042c-.068.188-.266.292-.438.214-.177-.068-.271-.292-.203-.495zm-2-6.349a.307.307 0 0 1 .479.026c.208.26.396.536.563.828.292.531.495 1.068.547 1.615.026.307 0 .651-.052 1.026a8.718 8.718 0 0 1-.271 1.104c-.094.313-.208.62-.333.922-.078.188-.276.266-.453.172-.172-.094-.24-.318-.156-.521l.026-.052.068-.172c.073-.198.146-.396.214-.599.099-.328.182-.661.24-1 .052-.307.063-.573.052-.802a3.47 3.47 0 0 0-.453-1.292 4.794 4.794 0 0 0-.443-.667l-.036-.042a.417.417 0 0 1 .026-.531zm1.537 13.869c-.063.38-.151.76-.271 1.13a9.549 9.549 0 0 1-.333.906c-.078.188-.276.266-.453.177-.172-.094-.24-.323-.156-.521l.026-.057.068-.172c.073-.198.146-.396.214-.599.099-.328.182-.661.24-1 .052-.307.063-.573.036-.802a3.365 3.365 0 0 0-.438-1.276 4.794 4.794 0 0 0-.443-.667l-.036-.057a.417.417 0 0 1 .026-.531.3.3 0 0 1 .464 0c.214.266.396.547.563.839.292.536.495 1.083.547 1.615.026.307 0 .651-.052 1.026zm16.531.157c-.068.188-.266.297-.438.214l-.896-.401a27.695 27.695 0 0 0-10.359-2.786l-1.135-.063h-.063l-.458-.026c-.583-.036-1.172-.068-1.755-.094l.036.078c.234.615.396 1.255.479 1.906.042.453-.036 1.078-.224 1.88l-.203.828a24.99 24.99 0 0 1-.385 1.333l-.026.068v.036c-.068.203-.266.297-.438.229a.42.42 0 0 1-.203-.51v-.026l.042-.078.078-.292c.182-.589.344-1.177.479-1.776.161-.708.229-1.281.203-1.599-.016-.12-.031-.24-.052-.359a7.996 7.996 0 0 0-.521-1.708l-.052-.12-.031-.068-.026-.063c-.12-.271.057-.578.323-.563h.188l.531.042 2.12.104 1.135.083a28.14 28.14 0 0 1 10.573 2.823l.891.401c.172.078.266.307.188.505z"/> </svg></a> <a href="https://robdodson.me" aria-label="Rob Dodson's homepage" rel="me"> <svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" viewBox="0 0 30 30"> <title>Homepage</title> <circle cx="14.5" cy="14.5" r="13.5" stroke-width="2" stroke-miterlimit="10" fill="none" stroke="currentColor" /> <ellipse cx="14.5" cy="14.5" rx="6.1" ry="13.5" stroke-width="2" stroke-miterlimit="10" fill="none" stroke="currentColor" /> <path d="M1.6 9.6h25.8M1.6 19.4h25.8" stroke-width="2" stroke-miterlimit="10" fill="none" stroke="currentColor" /> </svg></a> </div> </div> </div> </div></p> <p>By using the correct semantic HTML elements you may be able to meet most or all of your keyboard access needs. That means less time fiddling with <code translate="no" dir="ltr">tabindex</code>, and more happy users!</p> <h2 id="keyboard_support_for_free_and_better_mobile_experiences" data-text="Keyboard support for free (and better mobile experiences)" tabindex="-1">Keyboard support for free (and better mobile experiences)</h2> <p>There are a number of built-in interactive elements with proper semantics and keyboard support. The ones most developers use are:</p> <ul> <li><a href="https://developer.mozilla.org/docs/Web/HTML/Element/a"><code translate="no" dir="ltr"><a></code></a></li> <li><a href="https://developer.mozilla.org/docs/Web/HTML/Element/button"><code translate="no" dir="ltr"><button></code></a></li> <li><a href="https://developer.mozilla.org/docs/Web/HTML/Element/input#Form_%3Cinput%3E_types"><code translate="no" dir="ltr"><input></code> (and its many types)</a></li> <li><a href="https://developer.mozilla.org/docs/Web/HTML/Element/select"><code translate="no" dir="ltr"><select></code></a></li> <li><a href="https://developer.mozilla.org/docs/Web/HTML/Element/textarea"><code translate="no" dir="ltr"><textarea></code></a></li> </ul> <p>In addition, elements with the <a href="https://developer.mozilla.org/docs/Web/HTML/Global_attributes/contenteditable"><code translate="no" dir="ltr">contenteditable</code></a> attribute are sometimes used for freeform text entry.</p> <p>It's easy to overlook the built-in keyboard support that these elements offer. Below are some example elements to explore. Instead of using your mouse, try using your keyboard to operate them. You can use <code translate="no" dir="ltr">TAB</code> (or <code translate="no" dir="ltr">SHIFT + TAB</code>) to move between controls, and you can use the arrow keys and keys like <code translate="no" dir="ltr">ENTER</code> and <code translate="no" dir="ltr">SPACE</code> to manipulate their values.</p> <div class="wd-embed" style="height: 450px;"> <iframe allow="camera; clipboard-read; clipboard-write; encrypted-media; geolocation; microphone; midi" loading="lazy" src="https://glitch.com/embed/#!/embed/interactive-elements?attributionHidden=true&sidebarCollapsed=true&path=index.html&previewSize=100" style="height: 100%; width: 100%; border: 0;" title="interactive-elements on Glitch" ></iframe> </div> <p>If you have a phone handy, you can see that many times these built-in elements have unique interactions on mobile. Attempting to reproduce these mobile interactions yourself is a lot of work! It's another good reason to stick to built-in elements whenever possible.</p> <h2 id="use_button_instead_of_div" data-text="Use button instead of div" tabindex="-1">Use <code translate="no" dir="ltr">button</code> instead of <code translate="no" dir="ltr">div</code></h2> <p>A common accessibility anti-pattern is to treat a non-interactive element, like a <code translate="no" dir="ltr">div</code> or a <code translate="no" dir="ltr">span</code>, as a button by adding a click handler to it.</p> <p>But to be considered accessible, a button should:</p> <ul> <li>Be focusable via the keyboard</li> <li>Support being disabled</li> <li>Support the <code translate="no" dir="ltr">ENTER</code> or <code translate="no" dir="ltr">SPACE</code> keys to perform an action</li> <li>Be announced properly by a screen reader</li> </ul> <p>A <code translate="no" dir="ltr">div</code> button has none of these things. That means you'll need to write additional code to replicate what the <code translate="no" dir="ltr">button</code> element gives you for free!</p> <p>For example, <code translate="no" dir="ltr">button</code> elements have a neat trick called *<strong><em>synthetic click activation</em></strong>*. If you add a "click" handler to a <code translate="no" dir="ltr">button</code>, it will run when the user presses <code translate="no" dir="ltr">ENTER</code> or <code translate="no" dir="ltr">SPACE</code>. A <code translate="no" dir="ltr">div</code> button doesn't have this feature, so you'll need to write additional code to listen for the <code translate="no" dir="ltr">keydown</code> event, check that the keycode is <code translate="no" dir="ltr">ENTER</code> or <code translate="no" dir="ltr">SPACE</code>, and then run your click handler. Ouch! That's a lot of extra work!</p> <p>Compare the difference in this example. <code translate="no" dir="ltr">TAB</code> to either control, and use <code translate="no" dir="ltr">ENTER</code> and <code translate="no" dir="ltr">SPACE</code> to attempt to click on them.</p> <div class="wd-embed" style="height: 346px;"> <iframe allow="camera; clipboard-read; clipboard-write; encrypted-media; geolocation; microphone; midi" loading="lazy" src="https://glitch.com/embed/#!/embed/synthetic-click?attributionHidden=true&sidebarCollapsed=true&path=index.html&previewSize=100" style="height: 100%; width: 100%; border: 0;" title="synthetic-click on Glitch" ></iframe> </div> <p>If you have <code translate="no" dir="ltr">div</code> buttons in your existing site or application, consider swapping them out for <code translate="no" dir="ltr">button</code> elements. <code translate="no" dir="ltr">button</code> is easy to style and full of accessibility wins!</p> <h2 id="links_versus_buttons" data-text="Links versus buttons" tabindex="-1">Links versus buttons</h2> <p>Another common anti-pattern is to treat links as buttons by attaching JavaScript behavior to them.</p> <pre class="prettyprint lang-html" translate="no" dir="ltr"><code translate="no" dir="ltr"><a href="#" onclick="// perform some action"> </code></pre> <p>Both buttons and links support some form of synthetic click activation. So which should you choose?</p> <ul> <li>If clicking on the element will perform an <em>action</em> on the page, use <code translate="no" dir="ltr"><button></code>.</li> <li>If clicking on the element will <em>navigate</em> the user to a new page then use <code translate="no" dir="ltr"><a></code>. This includes single page web apps that load new content and update the URL using the <a href="https://developer.mozilla.org/docs/Web/API/History">History API</a>.</li> </ul> <p>The reason for this is that buttons and links are announced differently by screen readers. Using the correct element helps screen reader users know which outcome to expect.</p> <p>TODO: DevSite - Think and Check assessment</p> <h2 id="styling" data-text="Styling" tabindex="-1">Styling</h2> <p>Some built-in elements, in particular <code translate="no" dir="ltr"><input></code>, can be difficult to style. With a bit of clever CSS you may be able to work around some of these limitations. The (hilariously named) <a href="http://wtfforms.com/">WTFForms</a> project contains an <a href="https://github.com/mdo/wtf-forms/blob/master/wtf-forms.css">example stylesheet</a> that demonstrates a number of techniques for styling some of the tougher built-in elements.</p> <h2 id="next_steps" data-text="Next steps" tabindex="-1">Next steps</h2> <p>Using built-in HTML elements can greatly improve the accessibility of your site, and significantly cut down on your workload. Try tabbing through your site and look for any controls which lack keyboard support. If possible, switch them out for standardized HTML alternatives.</p> <p>Sometimes you may find an element that doesn't have a counterpart in HTML. That's okay! Read on to learn how to add keyboard support to custom interactive controls using <code translate="no" dir="ltr">tabindex</code>.</p> </div> <devsite-thumb-rating position="footer"> </devsite-thumb-rating> <div class="devsite-floating-action-buttons"> </div> </article> <devsite-content-footer class="nocontent"> <p>Except as otherwise noted, the content of this page is licensed under the <a href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 License</a>, and code samples are licensed under the <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache 2.0 License</a>. For details, see the <a href="https://developers.google.com/site-policies">Google Developers Site Policies</a>. Java is a registered trademark of Oracle and/or its affiliates.</p> <p>Last updated 2018-11-18 UTC.</p> </devsite-content-footer> <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"]],["Last updated 2018-11-18 UTC."],[],[]] </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"> <ul class="devsite-footer-linkboxes-list"> <li class="devsite-footer-linkbox wd-footer-promo"> <h3 class="devsite-footer-linkbox-heading no-link">web.dev</h3> <ul class="devsite-footer-linkbox-list"> <li class="devsite-footer-linkbox-item"> <h3 class="devsite-footer-linkbox-heading no-link"> web.dev </h3> <div class="devsite-footer-linkbox-description">We want to help you build beautiful, accessible, fast, and secure websites that work cross-browser, and for all of your users. This site is our home for content to help you on that journey, written by members of the Chrome team, and external experts.</div> </li> </ul> </li> <li class="devsite-footer-linkbox "> <h3 class="devsite-footer-linkbox-heading no-link">Contribute</h3> <ul class="devsite-footer-linkbox-list"> <li class="devsite-footer-linkbox-item"> <a href="https://issuetracker.google.com/issues/new?component=1400680&template=1857359" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 1)" > File a bug </a> </li> <li class="devsite-footer-linkbox-item"> <a href="https://issuetracker.google.com/issues?q=status:open%20componentid:1400680&s=created_time:desc" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 2)" > See open issues </a> </li> </ul> </li> <li class="devsite-footer-linkbox "> <h3 class="devsite-footer-linkbox-heading no-link">Related Content</h3> <ul class="devsite-footer-linkbox-list"> <li class="devsite-footer-linkbox-item"> <a href="https://developer.chrome.com/" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 1)" > Chrome for Developers </a> </li> <li class="devsite-footer-linkbox-item"> <a href="https://blog.chromium.org/" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 2)" > Chromium updates </a> </li> <li class="devsite-footer-linkbox-item"> <a href="/case-studies" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 3)" > Case studies </a> </li> <li class="devsite-footer-linkbox-item"> <a href="/shows" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 4)" > Podcasts & shows </a> </li> </ul> </li> <li class="devsite-footer-linkbox "> <h3 class="devsite-footer-linkbox-heading no-link">Follow</h3> <ul class="devsite-footer-linkbox-list"> <li class="devsite-footer-linkbox-item"> <a href="https://twitter.com/ChromiumDev" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 1)" > @ChromiumDev on X </a> </li> <li class="devsite-footer-linkbox-item"> <a href="https://www.youtube.com/user/ChromeDevelopers" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 2)" > YouTube </a> </li> <li class="devsite-footer-linkbox-item"> <a href="https://www.linkedin.com/showcase/chrome-for-developers" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 3)" > Chrome for Developers on LinkedIn </a> </li> <li class="devsite-footer-linkbox-item"> <a href="/static/blog/feed.xml" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 4)" > RSS </a> </li> </ul> </li> </ul> </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="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>{"at": "True", "ga4": [], "ga4p": [], "gtm": [{"id": "GTM-MZWCJPP", "purpose": 0}], "parameters": {"internalUser": "False", "language": {"machineTranslated": "False", "requested": "en", "served": "en"}, "pageType": "article", "projectName": "Articles", "signedIn": "False", "tenant": "web", "recommendations": {"sourcePage": "", "sourceType": 0, "sourceRank": 0, "sourceIdenticalDescriptions": 0, "sourceTitleWords": 0, "sourceDescriptionWords": 0, "experiment": ""}, "experiment": {"ids": ""}}}</script> </devsite-analytics> <devsite-badger></devsite-badger> <script nonce="BDNhvy66XtYItjxZD7e5r5idNlfKKT"> (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/web/js/app_loader.js', '[27,"en",null,"/js/devsite_app_module.js","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/web","https://web-dot-devsite-v2-prod-3p.appspot.com",null,null,["/_pwa/web/manifest.json","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/images/video-placeholder.svg","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/web/images/favicon.png","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/web/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,[1,6,8,12,14,17,21,25,50,52,63,70,75,76,80,87,91,92,93,97,98,100,101,102,103,104,105,107,108,109,110,112,113,117,118,120,122,124,125,126,127,129,130,131,132,133,134,135,136,138,140,141,147,148,149,151,152,156,157,158,159,161,163,164,168,169,170,179,180,182,183,186,191,193,196],"AIzaSyCNm9YxQumEXwGJgTDjxoxXK6m1F-9720Q","AIzaSyCc76DZePGtoyUjqKrLdsMGk_ry7sljLbY","web.dev","AIzaSyB9bqgQ2t11WJsOX8qNsCQ6U-w91mmqF-I","AIzaSyAdYnStPdzjcJJtQ0mvIaeaMKj7_t6J_Fg",null,null,null,["Search__enable_page_map","Cloud__enable_cloudx_ping","Experiments__reqs_query_experiments","Search__enable_ai_eligibility_checks","DevPro__enable_cloud_innovators_plus","Profiles__enable_completecodelab_endpoint","Concierge__enable_pushui","MiscFeatureFlags__enable_firebase_utm","Profiles__enable_release_notes_notifications","CloudShell__cloud_code_overflow_menu","Cloud__enable_legacy_calculator_redirect","Cloud__enable_free_trial_server_call","Cloud__enable_cloud_shell_fte_user_flow","Analytics__enable_clearcut_logging","Profiles__enable_complete_playlist_endpoint","MiscFeatureFlags__enable_explain_this_code","MiscFeatureFlags__emergency_css","Profiles__enable_awarding_url","EngEduTelemetry__enable_engedu_telemetry","MiscFeatureFlags__developers_footer_dark_image","Profiles__enable_recognition_badges","CloudShell__cloud_shell_button","Cloud__enable_llm_concierge_chat","MiscFeatureFlags__enable_project_variables","TpcFeatures__enable_required_headers","TpcFeatures__enable_mirror_tenant_redirects","BookNav__enable_tenant_cache_key","Search__enable_suggestions_from_borg","MiscFeatureFlags__enable_view_transitions","Profiles__enable_public_developer_profiles","OnSwitch__enable","Search__enable_dynamic_content_confidential_banner","Profiles__enable_page_saving","DevPro__enable_developer_subscriptions","Profiles__require_profile_eligibility_for_signin","Cloud__enable_cloudx_experiment_ids","Profiles__enable_developer_profiles_callout","Profiles__enable_profile_collections","Cloud__enable_cloud_facet_chat","MiscFeatureFlags__developers_footer_image","MiscFeatureFlags__enable_variable_operator","Cloud__enable_cloud_shell","Cloud__enable_cloud_dlp_service","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",[27,"web","web.dev","web.dev",null,"web-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,[38,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-MZWCJPP"],null,null,null,null,null,[["GTM-MZWCJPP",1]],1]],null,4]]') </script> <devsite-a11y-announce></devsite-a11y-announce> </body> </html>