在你的文档里面<head>标签里面所有的元素
下面的是网站最基本，最少的标签配置：
Below are the essential tags for basic, minimalist websites:
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- 上面的三个标签必须放在head标签的最前面，其他的标签都放在后面 -->
<title>Page Title</title>
<!-- 文档标题 -->
<title>Page Title</title>
<!-- 在这个文档之内包含的相对路径的基本路径 -->
<base href="https://example.com/page.html">
<!-- 外部CSS -->
<link rel="stylesheet" href="styles.css">
<!-- 文档内CSS -->
<style>
/* ... */
</style>
<!-- JavaScript -->
<script src="script.js"></script>
<noscript><!--no JS alternative--></noscript>
<meta charset="utf-8"> <!-- 设置文档的字符编码 -->
<meta http-equiv="x-ua-compatible" content="ie=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- 在资源载入的地方可以允许控制 -->
<meta http-equiv="Content-Security-Policy" content="default-src 'self'">
<!-- 尽可能早地把标签放在文档中 -->
<!-- 仅仅应用下面的这些标签 -->
<!-- 如果网站是作为一个app来使用的话，设置app名称 -->
<meta name="application-name" content="Application Name">
<!-- 页面的短描述(至多150个字符) -->
<!-- 在某些情况下，描述会作为搜索结果的显示文字-->
<meta name="description" content="A description of the page">
<!-- 控制搜索引擎爬虫和索引的行为 -->
<meta name="robots" content="index,follow,noodp"><!-- All Search Engines -->
<meta name="googlebot" content="index,follow"><!-- Google Specific -->
<!-- 告诉谷歌不要再搜索框里面显示网站链接-->
<meta name="google" content="nositelinkssearchbox">
<!-- 告诉谷歌不要翻译这个页面 -->
<meta name="google" content="notranslate">
<!-- 对于谷歌搜索验证所有权 -->
<meta name="google-site-verification" content="verification_token">
<!-- 在构架网站的时候对软件进行命名 (比如 - WordPress, Dreamweaver) -->
<meta name="generator" content="program">
<!-- 网站主题的短描述 -->
<meta name="subject" content="your website's subject">
<!-- 非常短的描述（不多于10个单词）。基本上是对于学术论文 -->
<meta name="abstract" content="">
<!-- 域名全称或者网站地址 -->
<meta name="url" content="https://example.com/">
<meta name="directory" content="submission">
<!-- 根据网站内容给出一个通用的年龄打分 -->
<meta name="rating" content="General">
<!-- Allows control over how referrer information is passed -->
<meta name="referrer" content="no-referrer">
<!-- Disable automatic detection and formatting of possible phone numbers -->
<meta name="format-detection" content="telephone=no">
<!-- Completely opt out of DNS prefetching by setting to 'off' -->
<meta http-equiv="x-dns-prefetch-control" content="off">
<!-- Stores cookie on the client web browser for client identification -->
<meta http-equiv="set-cookie" content="name=value; expires=date; path=url">
<!-- Specifies the page to appear in a specific frame -->
<meta http-equiv="Window-Target" content="_value">
<!-- Geo tags -->
<meta name="ICBM" content="latitude, longitude">
<meta name="geo.position" content="latitude;longitude">
<meta name="geo.region" content="country[-state]"><!-- Country code (ISO 3166-1): mandatory, state code (ISO 3166-2): optional; eg. content="US" / content="US-NY" -->
<meta name="geo.placename" content="city/town"><!-- eg. content="New York City" -->
- Meta tags that Google understands
- WHATWG Wiki: MetaExtensions
- ICBM on Wikipedia
- Geotagging on Wikipedia
下面的meta属性不建议使用，因为他们的采用率很低或者已经被弃用了。
<!-- Used to declare the document language, but not well supported. Better to use <html lang=""> -->
<meta name="language" content="en">
<!-- Google disregards & Bing considers it an indicator of spam -->
<meta name="keywords" content="your,keywords,here,comma,separated,no,spaces">
<!-- No evidence of current use in any search engines -->
<meta name="revised" content="Sunday, July 18th, 2010, 5:15 pm">
<!-- Provides an easy way for spam bots to harvest email addresses -->
<meta name="reply-to" content="[email protected]">
<!-- Better to use <link rel="author"> or humans.txt file -->
<meta name="author" content="name, [email protected]">
<meta name="designer" content="">
<meta name="owner" content="">
<!-- Tells search bots to revisit the page after a period. This is not supported because most Search Engines now use random intervals for re-crawling a webpage -->
<meta name="revisit-after" content="7 days">
<!-- Sends user to a new URL after a certain amount of time -->
<!-- The W3C recommends that this tag not be used. Google recommends using a server-side 301 redirect instead. -->
<meta http-equiv="refresh" content="300; url=https://example.com/">
<!-- Describes the topic of the website -->
<meta name="topic" content="">
<!-- Brief summary of the company or purpose of the website -->
<meta name="summary" content="">
<!-- A deprecated tag that does the same as the keywords meta tag -->
<meta name="classification" content="business">
<!-- Does the same as URL, older and not supported -->
<meta name="identifier-URL" content="https://example.com/">
<!-- Similar function to the keywords tag -->
<meta name="category" content="">
<!-- Makes sure your website shows up in all countries and languages -->
<meta name="coverage" content="Worldwide">
<!-- Does the same as the coverage tag -->
<meta name="distribution" content="Global">
<!-- Controls what user can access on the internet -->
<meta http-equiv="Pics-label" content="value">
<!-- Cache Control -->
<!-- Better to configure cache control server side -->
<meta http-equiv="Expires" content="0">
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="Cache-Control" content="no-cache">
<!-- Helps prevent duplicate content issues -->
<link rel="canonical" href="https://example.com/2010/06/9-things-to-do-before-entering-social-media.html">
<!-- Used to be included before the icon link, but is deprecated and no longer is used -->
<link rel="shortlink" href="https://example.com/?p=42">
<!-- Links to an AMP HTML version of the current document -->
<link rel="amphtml" href="https://example.com/path/to/amp-version.html">
<!-- Points to a CSS stylesheet -->
<link rel="stylesheet" href="https://example.com/styles.css">
<!-- Links to a JSON file that specifies "installation" credentials for web applications -->
<link rel="manifest" href="manifest.json">
<!-- Links to the author of the document -->
<link rel="author" href="humans.txt">
<!-- Refers to a copyright statement that applies to the links context -->
<link rel="copyright" href="copyright.html">
<!-- Gives a reference to a location in your document that may be in another language -->
<link rel="alternate" href="https://es.example.com/" hreflang="es">
<!-- Gives information about an author or another person -->
<link rel="me" href="https://google.com/profiles/thenextweb" type="text/html">
<link rel="me" href="mailto:[email protected]">
<link rel="me" href="sms:+15035550125">
<!-- Links to a document that contains an archive link to the current document -->
<link rel="archives" href="https://example.com/2003/05/" title="May 2003">
<!-- Links to top level resource in an hierarchical structure -->
<link rel="index" href="https://example.com/" title="DeWitt Clinton">
<!-- Gives the starting point of the document -->
<link rel="start" href="https://example.com/photos/pattern_recognition_1_about/" title="Pattern Recognition 1">
<!-- Leads to the preceding resource of the sequence the current document is in -->
<link rel="prev" href="https://example.com/opensearch/opensearch-and-openid-a-sure-way-to-get-my-attention/" title="OpenSearch and OpenID? A sure way to get my attention.">
<!-- Gives a self reference - useful when the document has multiple possible references -->
<link rel="self" type="application/atom+xml" href="https://example.com/atomFeed.php?page=3">
<!-- The first, next, previous, and last documents in a series of documents, respectively -->
<link rel="first" href="https://example.com/atomFeed.php">
<link rel="next" href="https://example.com/atomFeed.php?page=4">
<link rel="previous" href="https://example.com/atomFeed.php?page=2">
<link rel="last" href="https://example.com/atomFeed.php?page=147">
<!-- Used when using a 3rd party service to maintain a blog -->
<link rel="EditURI" href="https://example.com/xmlrpc.php?rsd" type="application/rsd+xml" title="RSD">
<!-- Forms an automated comment when another WordPress blog links to your WordPress blog or post -->
<link rel="pingback" href="https://example.com/xmlrpc.php">
<!-- Notifies a url when you link to it on your site -->
<link rel="webmention" href="https://example.com/webmention">
<!-- Loads in an external HTML file into the current HTML file -->
<link rel="import" href="component.html">
<!-- Open Search -->
<link rel="search" href="/open-search.xml" type="application/opensearchdescription+xml" title="Search Title">
<!-- Feeds -->
<link rel="alternate" href="https://feeds.feedburner.com/example" type="application/rss+xml" title="RSS">
<link rel="alternate" href="https://example.com/feed.atom" type="application/atom+xml" title="Atom 0.3">
<!-- Prefetching, preloading, prebrowsing -->
<link rel="dns-prefetch" href="//example.com/">
<link rel="preconnect" href="https://www.example.com/">
<link rel="prefetch" href="https://www.example.com/">
<link rel="prerender" href="https://example.com/">
<link rel="preload" href="image.png" as="image">
<!-- More info: https://css-tricks.com/prefetching-preloading-prebrowsing/ -->
下面的link不推荐使用：
<link rel="shortcut icon" href="path/to/favicon.ico">
<!-- Not useful, proprietary and buggy, see https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/Y_2eFRh9BOs/gULYapoRBwAJ -->
<link rel="subresource" href="styles.css">
<!-- For IE 10 and below -->
<!-- No link, just place a file called favicon.ico in the root directory -->
<!-- For IE 11, Chrome, Firefox, Safari, Opera -->
<link rel="icon" href="path/to/favicon-16.png" sizes="16x16" type="image/png">
<link rel="icon" href="path/to/favicon-32.png" sizes="32x32" type="image/png">
<link rel="icon" href="path/to/favicon-48.png" sizes="48x48" type="image/png">
<link rel="icon" href="path/to/favicon-62.png" sizes="62x62" type="image/png">
<link rel="icon" href="path/to/favicon-192.png" sizes="192x192" type="image/png">
<!-- More info: https://bitsofco.de/all-about-favicons-and-touch-icons/ -->
<meta property="fb:app_id" content="123456789">
<meta property="og:url" content="https://example.com/page.html">
<meta property="og:type" content="website">
<meta property="og:title" content="Content Title">
<meta property="og:image" content="https://example.com/image.jpg">
<meta property="og:description" content="Description Here">
<meta property="og:site_name" content="Site Name">
<meta property="og:locale" content="en_US">
<meta property="article:author" content="">
<!-- Facebook: https://developers.facebook.com/docs/sharing/webmasters#markup -->
<!-- Open Graph: http://ogp.me/ -->
<meta charset="utf-8">
<meta property="op:markup_version" content="v1.0">
<!-- The URL of the web version of your article -->
<link rel="canonical" href="http://example.com/article.html">
<!-- The style to be used for this article -->
<meta property="fb:article_style" content="myarticlestyle">
<meta name="twitter:card" content="summary">
<meta name="twitter:site" content="@site_account">
<meta name="twitter:creator" content="@individual_account">
<meta name="twitter:url" content="https://example.com/page.html">
<meta name="twitter:title" content="Content Title">
<meta name="twitter:description" content="Content description less than 200 characters">
<meta name="twitter:image" content="https://example.com/image.jpg">
<!-- More info: https://dev.twitter.com/cards/getting-started -->
<!-- Validate: https://dev.twitter.com/docs/cards/validation/validator -->
<link href="https://plus.google.com/+YourPage" rel="publisher">
<meta itemprop="name" content="Content Title">
<meta itemprop="description" content="Content description less than 200 characters">
<meta itemprop="image" content="https://example.com/image.jpg">
Pinterest lets you prevent people from saving things from your website, according to their help center. The description is optional.
<meta name="pinterest" content="nopin" description="Sorry, you can't save from my website!">
<link rel="alternate" type="application/json+oembed"
href="http://example.com/services/oembed?url=http%3A%2F%2Fexample.com%2Ffoo%2F&format=json"
title="oEmbed Profile: JSON">
<link rel="alternate" type="text/xml+oembed"
href="http://example.com/services/oembed?url=http%3A%2F%2Fexample.com%2Ffoo%2F&format=xml"
title="oEmbed Profile: XML">
<!-- Smart App Banner -->
<meta name="apple-itunes-app" content="app-id=APP_ID,affiliate-data=AFFILIATE_ID,app-argument=SOME_TEXT">
<!-- Disable automatic detection and formatting of possible phone numbers -->
<meta name="format-detection" content="telephone=no">
<!-- Add to Home Screen -->
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<meta name="apple-mobile-web-app-title" content="App Title">
<!-- Touch Icons -->
<link rel="apple-touch-icon" href="path/to/apple-touch-icon.png">
<link rel="apple-touch-icon-precomposed" href="path/to/apple-touch-icon-precomposed.png">
<!-- iOS 8+ no longer support precomposed, only apple-touch-icon is required -->
<!-- In most cases, one 180×180px touch icon in the head is enough -->
<!-- Utilize the different icon sizes if you would want unique icons -->
<!-- determined by device. -->
<link rel="apple-touch-icon" sizes="57x57" href="path/to/[email protected]">
<link rel="apple-touch-icon" sizes="72x72" href="path/to/[email protected]">
<link rel="apple-touch-icon" sizes="114x114" href="path/to/[email protected]">
<link rel="apple-touch-icon" sizes="144x144" href="path/to/[email protected]">
<!-- Startup Image ( Deprecated ) -->
<link rel="apple-touch-startup-image" href="path/to/startup.png">
<!-- iOS app deep linking -->
<meta name="apple-itunes-app" content="app-id=APP-ID, app-argument=http/url-sample.com">
<link rel="alternate" href="ios-app://APP-ID/http/url-sample.com">
<!-- Pinned Site -->
<link rel="mask-icon" href="path/to/icon.svg" color="red">
<meta name="theme-color" content="#E64545">
<!-- Add to home screen -->
<meta name="mobile-web-app-capable" content="yes">
<!-- More info: https://developer.chrome.com/multidevice/android/installtohomescreen -->
<!-- Android app deep linking -->
<meta name="google-play-app" content="app-id=package-name">
<link rel="alternate" href="android-app://package-name/http/url-sample.com">
<link rel="chrome-webstore-item" href="https://chrome.google.com/webstore/detail/APP_ID">
<!-- Disable translation prompt -->
<meta name="google" value="notranslate">
Since Chrome 31, you can set up your web app to "app mode" like Safari.
<!-- Link to a manifest and define the manifest metadata. -->
<!-- The example of manifest.json could be found in the link below. -->
<link rel="manifest" href="manifest.json">
<!-- Define your web page as a web app -->
<meta name="mobile-web-app-capable" content="yes">
<!-- The first one is the official recommended format. -->
<link rel="icon" sizes="192x192" href="nice-highres.png">
<link rel="icon" sizes="128x128" href="niceicon.png">
<!-- Formats with Apple prefix will be deprecated. -->
<link rel="apple-touch-icon" sizes="128x128" href="niceicon.png">
<link rel="apple-touch-icon-precomposed" sizes="128x128" href="niceicon.png">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<meta http-equiv="cleartype" content="on">
<meta name="skype_toolbar" content="skype_toolbar_parser_compatible">
<!-- Disable link highlighting on IE 10 on Windows Phone (https://blogs.windows.com/buildingapps/2012/11/15/adapting-your-webkit-optimized-site-for-internet-explorer-10/) -->
<meta name="msapplication-tap-highlight" content="no">
<!-- Pinned sites (https://msdn.microsoft.com/en-us/library/dn255024(v=vs.85).aspx) -->
<meta name="application-name" content="Contoso Pinned Site Caption">
<meta name="msapplication-tooltip" content="Example Tooltip Text">
<meta name="msapplication-starturl" content="/">
<meta name="msapplication-config" content="http://example.com/browserconfig.xml">
<meta name="msapplication-allowDomainApiCalls" content="true">
<meta name="msapplication-allowDomainMetaTags" content="true">
<meta name="msapplication-badge" content="frequency=30; polling-uri=http://example.com/id45453245/polling.xml">
<meta name="msapplication-navbutton-color" content="#FF3300">
<meta name="msapplication-notification" content="frequency=60;polling-uri=http://example.com/livetile">
<meta name="msapplication-square150x150logo" content="path/to/logo.png">
<meta name="msapplication-square310x310logo" content="path/to/largelogo.png">
<meta name="msapplication-square70x70logo" content="path/to/tinylogo.png">
<meta name="msapplication-wide310x150logo" content="path/to/widelogo.png">
<meta name="msapplication-task" content="name=Check Order Status;action-uri=./orderStatus.aspx?src=IE9;icon-uri=./favicon.ico">
<meta name="msapplication-task-separator" content="1">
<meta name="msapplication-TileColor" content="#FF3300">
<meta name="msapplication-TileImage" content="path/to/tileimage.jpg">
<meta name="msapplication-window" content="width=1024;height=768">
<!-- Disable the image toolbar when you mouse over images in IE 6 (https://msdn.microsoft.com/en-us/library/ms532986(v=vs.85).aspx) -->
<meta http-equiv="imagetoolbar" content="no">
<!-- Disable Windows theming to form inputs/buttons (https://support.microsoft.com/en-us/kb/322240) -->
<meta name="MSThemeCompatible" content="no">
<!-- Disable a feature that only appeared on IE 6 beta (https://stackoverflow.com/q/2167301) -->
<meta name="MSSmartTagsPreventParsing" content="true">
<!-- Interpage Transitions (https://msdn.microsoft.com/en-us/library/ms532847(v=vs.85).aspx) -->
<meta http-equiv="Page-Enter" content="revealtrans(duration=2,transition=2)">
<meta http-equiv="Page-Exit" content="revealtrans(duration=3,transition=12)">
<meta http-equiv="Site-Enter" content="revealtrans(duration=2,transition=2)">
<meta http-equiv="Site-Exit" content="revealtrans(duration=3,transition=12)">
<!-- iOS -->
<meta property="al:ios:url" content="applinks://docs">
<meta property="al:ios:app_store_id" content="12345">
<meta property="al:ios:app_name" content="App Links">
<!-- Android -->
<meta property="al:android:url" content="applinks://docs">
<meta property="al:android:app_name" content="App Links">
<meta property="al:android:package" content="org.applinks">
<!-- Web Fallback -->
<meta property="al:web:url" content="http://applinks.org/documentation">
<!-- More info: http://applinks.org/documentation/ -->
<!-- select rendering engine in order -->
<meta name="renderer" content="webkit|ie-comp|ie-stand">
<!-- Locks the screen into the specified orientation -->
<meta name="x5-orientation" content="landscape/portrait">
<!-- Display this page in fullscreen -->
<meta name="x5-fullscreen" content="true">
<!-- Page will be displayed in "application mode"(fullscreen,etc.) -->
<meta name="x5-page-mode" content="app">
<!-- Locks the screen into the specified orientation -->
<meta name="screen-orientation" content="landscape/portrait">
<!-- Display this page in fullscreen -->
<meta name="full-screen" content="yes">
<!-- UC browser will display images even if in "text mode" -->
<meta name="imagemode" content="force">
<!-- Page will be displayed in "application mode"(fullscreen,forbiding gesture, etc.) -->
<meta name="browsermode" content="application">
<!-- Disabled the UC browser's "night mode" in this page -->
<meta name="nightmode" content="disable">
<!-- Simplify the page to reduce data transfer -->
<meta name="layoutmode" content="fitscreen">
<!-- Disable the UC browser's feature of "scaling font up when there are many words in this page" -->
<meta name="wap-font-scale" content="no">
Moving the href attribute to the beginning of an element improves compression when GZIP is enabled, because the hrefattribute is used in a, base and link tags.
Example:
<link href="https://fonts.googleapis.com/css?family=Open+Sans:400,700" rel="stylesheet">
- Atom HTML Head Snippets - Atom package for
HEADsnippets - Sublime Text HTML Head Snippets - Sublime Text package for
HEADsnippets - head-it - CLI interface for
HEADsnippets - vue-head - Manipulating the meta information of the
HEADtag for Vue.js
Open an issue or a pull request to suggest changes or additions.
Please follow these steps for pull requests:
- Modify only one tag, or one related set of tags at a time
- Use double quotes on attributes
- Don't include a trailing slash in self-closing elements — the HTML5 spec says they're optional
- Consider including a link to documentation that supports your change
Check out all the super awesome contributors.
Josh Buchea
To the extent possible under law, Josh Buchea has waived all copyright and related or neighboring rights to this work.