https://www.w3.org/StyleSheets/TR/2021/W3C-RSCND Include this source code:
<link rel="stylesheet" type="text/css" href="https://www.w3.org/StyleSheets/TR/2021/W3C-RSCND"/>
Include this source code:<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
Include this source code:<link rel="canonical" href="@@URL@@">
hr element after the copyright may appear inside or after the div element. Editors should not include other information in this section.
<a href="https://www.w3.org/"><img height="48" width="72" alt="W3C" src="https://www.w3.org/StyleSheets/TR/2021/logos/W3C"/></a>title element and in an h1 element. When calculating text equation, special transformations made to h1 are: <p id="w3c-state"> element as follows (see also date syntax): <p id="w3c-state">W3C Rescinded Recommendation DD Month YYYY</p>
dl list, where each dt element marks up an identifier role ("This Version", "Latest Version", "History", etc.) and each dd element includes a link whose link text is the identifier. That dl must itself be placed in a details element. Include this source code:<details open><summary>More details about this document</summary><dl>...</dl></details>
https://www.w3.org/TR/YYYY/RSCND-shortname-YYYYMMDD/. If the document introduces a new shortname, it must use lowercase letters.
https://www.w3.org/TR/shortname/.
https://www.w3.org/standards/history/shortname/, and consistent with the shortname mentioned in 'Latest Version'. Note: If there's a shortname change it must be specified using the following data attribute data-previous-shortname='previous-shortname' on the <a> element.
data-editor-id="@@" (referencing W3C ID)data-editor-github="@@" (referencing GitHub username)<span class="former"> element next to the name of the editor.
<p>This document is also available in these non-normative formats: <a href="RSCND-shortname-20180101.html">single HTML file</a>, <a href="RSCND-shortname-20180101.tgz">gzipped tar file of HTML</a>.</p>
Copyright © 2026 World Wide Web Consortium. W3C® liability, trademark and document use rules apply.
<p class="copyright"><a href="https://www.w3.org/policies/#copyright">Copyright</a> © 2026 <a href="https://www.w3.org/">World Wide Web Consortium</a>. <abbr title="World Wide Web Consortium">W3C</abbr><sup>®</sup> <a href="https://www.w3.org/policies/#Legal_Disclaimer">liability</a>, <a href="https://www.w3.org/policies/#W3C_Trademarks">trademark</a> and <a href="https://www.w3.org/copyright/document-license/">document use</a> rules apply.</p> Copyright © 2026 World Wide Web Consortium. W3C® liability, trademark and permissive document license rules apply.
<p class="copyright"><a href="https://www.w3.org/policies/#copyright">Copyright</a> © 2026 <a href="https://www.w3.org/">World Wide Web Consortium</a>. <abbr title="World Wide Web Consortium">W3C</abbr><sup>®</sup> <a href="https://www.w3.org/policies/#Legal_Disclaimer">liability</a>, <a href="https://www.w3.org/policies/#W3C_Trademarks">trademark</a> and <a href="https://www.w3.org/copyright/software-license/">permissive document license</a> rules apply.</p> Note: Exceptions are listed in this json file.
hr) must follow the copyright.
h2 element with content "Status of This Document". The Team maintains the status section of a document.
This section describes the status of this document at the time of its publication. A list of current W3C publications and the latest revision of this technical report can be found in the W3C standards and drafts index.
<p><em>This section describes the status of this document at the time of its publication. A list of current W3C publications and the latest revision of this technical report can be found in the <a href="https://www.w3.org/TR/">W3C standards and drafts index</a>.</em></p>This document was published by the @@@ Working/Interest Group as a Recommendation using the Recommendation track.
<p>This document was published by the <a href="https://www.w3.org/groups/(wg|ig)/@@/">@@@ Working/Interest Group</a> as a Recommendation using the <a href="https://www.w3.org/policies/process/20250818/#recs-and-notes">Recommendation track</a>.</p>Include this source code:<p>W3C has chosen to rescind the <a href="@@PREVIOUS REC URI@@">@@TITLE@@ Recommendation</a> for the following reasons: [...list of reasons...]. For additional information about replacement or alternative technologies, please refer to the <a href="https://www.w3.org/2016/11/obsoleting-rescinding/">explanation of Obsoleting, Rescinding or Superseding W3C Specifications</a>.</p>
This document is governed by the 18 August 2023 W3C Process Document.
<p>This document is governed by the <a id="w3c_process_revision" href="https://www.w3.org/policies/process/20250818/">18 August 2023 W3C Process Document</a>. </p>h2 element with content "Table of Contents".
h1-h6). The anchor may be specified using an id (or name if an a element is used) attribute on any of the following: the heading element itself, the parent div or section element of the heading element (where the heading element is the first child of the div or section), a descendant of the heading element, or an a immediately preceding the heading element.
fixup.js.Include this source code:<script src="//www.w3.org/scripts/TR/2021/fixup.js" type="application/javascript"></script>