Baseline Widely available *
The name attribute of the <meta> element provides metadata in name-value pairs. When a <meta> element has a name attribute, a content attribute defines the corresponding value. The metadata is document-level metadata that applies to the whole page.
For example, the following <meta> tag provides a description as metadata for a document:
<meta
name="description"
content="The HTML reference describes all elements and attributes of HTML, including global attributes that apply to all elements." />
The HTML specification defines the following set of standard metadata names:
application-name
Browsers may use this to identify the application running in the web page. It is different from the <title> element, which may contain an application (or website) name, but a <title> may add contextual information like a document name or a status. Individual pages shouldn't define their own, unique application-name. To provide translations, use multiple <meta> tags with the lang attribute for each language:
<meta name="application-name" content="Weather Wizard" lang="en" />
<meta name="application-name" content="Mago del Clima" lang="es" />
The document author's name.
color-scheme
Specifies one or more color schemes with which the document is compatible. The browser will use this information in tandem with the user's browser or device settings to determine what colors to use for everything from background and foregrounds to form controls and scrollbars. The primary use for <meta name="color-scheme"> is to indicate compatibility and order of preference for light and dark color modes.
description
A short and accurate summary of the content of the page usually referred to as a "meta description". Search engines like Google use this metadata to adjust the appearance of a webpage in search results.
generator
The identifier of the software that generated the page.
keywords
Words relevant to the page's content separated by commas.
referrer
Controls the HTTP Referer header of requests sent from the document.
theme-color
Indicates a suggested color that user agents should use to customize the display of the page or of the surrounding user interface. The content attribute contains a valid CSS <color>. The media attribute with a valid media query list can be included to set the media that the theme color metadata applies to.
The CSS Device Adaptation specification defines the following metadata name:
viewport
Gives hints about the size of the initial size of the viewport.
The WHATWG Wiki MetaExtensions page contains a large set of non-standard metadata names. Some of the names included are used quite commonly in practice, notably the following:
creator
The name of the creator of the document, such as an organization or institution. If there are more than one, several <meta> elements should be used.
googlebot
A synonym of robots, is only followed by Googlebot (the indexing crawler for Google).
publisher
The document publisher's name.
robots
A comma-separated list of values defining the crawl behavior that cooperative crawlers (or "robots") should use with the page.
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HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4