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Validation Results - W3C Markup Validator
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> <title> Validation Results - W3C Markup Validator</title> <link rel="icon" href="data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%10%00%00%00%10%08%02%00%00%00%90%91h6%00%00%00%19IDAT(%91c%BCd%AB%C2%40%0A%60%22I%F5%A8%86Q%0DCJ%03%00%DE%B5%01S%07%88%8FG%00%00%00%00IEND%AEB%60%82" type="image/png" /> <link rev="made" href="mailto:www-validator@w3.org" /> <link rev="start" href="./" title="Home Page" /> <link rel="stylesheet" href="./style/base" type="text/css" media="all" /> <link rel="stylesheet" href="./style/results" type="text/css" media="all" /> <meta name="keywords" content="HTML, HyperText Markup Language, Validation, W3C Markup Validation Service" /> <meta name="description" content="W3C's easy-to-use markup validation service, based on SGML and XML parsers." /> </head> <body> <div id="banner"> <h1 id="title"> <a href="http://www.w3.org/"><img alt="W3C" width="110" height="61" id="logo" src="./images/w3c.png" /></a> <a href="./"><span>Markup Validation Service</span></a> </h1> <p id="tagline">Check the markup (HTML, XHTML, …) of Web documents</p> </div> <div id="results_container"> <ul class="navbar" id="jumpbar"> <li><strong>Jump To:</strong></li> <li><a href="#fatal-errors">Error(s) blocking validation</a></li> <li><a title="Listing of Source Input" href="#source">Source Listing</a></li> </ul> <h2 id="results" class="invalid">Sorry! This document cannot be checked.</h2> <ol id="fatal-errors"> <li class="msg_err"><span class="err_type"><img src="images/info_icons/error.png" alt="Error" title="Error" /></span> <p> I got the following unexpected response when trying to retrieve <<a href="http:https://upload.wikimedia.org/wikipedia/commons/2/2a/Check.svg">http:https://upload.wikimedia.org/wikipedia/commons/2/2a/Check.svg</a>>: </p> <blockquote> <p><code>500 No Host option provided</code></p> </blockquote> <p> If you made recent changes to your domain name (DNS) configuration, you may also want to <a href="http://www.squish.net/dnscheck/">check that your domain records are correct</a>, or ask your hosting company to do so. </p> </li> </ol> </div><!-- results_container--> <ul class="navbar" id="menu"> <li><a href="/" accesskey="1" title="Go to the Home Page for The W3C Markup Validation Service">Home</a><span> | </span></li> <li><a href="/about.html" title="Information About this Service">About...</a><span> | </span></li> <li><a href="/whatsnew.html" title="The changes made to this service recently">News</a><span> | </span></li> <li><a href="/docs/" accesskey="3" title="Documentation for this Service">Docs</a><span> | </span></li> <li><a href="/docs/help.html" title="Help and answers to frequently asked questions">Help & <abbr title="Frequently Asked Questions">FAQ</abbr></a><span> | </span></li> <li><a href="/feedback.html" accesskey="4" title="How to provide feedback on this service">Feedback</a><span> | </span></li> <li><a href="/contribute.html" title="How to contribute to the validator project">Contribute</a><span> | </span></li> </ul> <div id="footer"> <p id="activity_logos"> <a href="https://www.w3.org/Status" title="W3C's Open Source, bringing you free Web quality tools and more"><img src="https://www.w3.org/assets/logos/w3c/w3c-no-bars.svg" alt="W3C" width="72" height="47"><img src="/images/opensource-55x48.png" alt="Open-Source" title="We are building certified Open Source/Free Software. - see www.opensource.org" width="55" height="48"></a> </p> <p id="support_logo"> <a href="https://www.w3.org/donate/"> <img src="https://www.w3.org/QA/Tools/I_heart_validator" alt="I heart Validator logo" title="Donate to W3C" width="80" height="15"> </a> </p> <p class="copyright"><span lang="en" dir="ltr">Copyright © 2024 <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/#disclaimers">liability</a>, <a href="https://www.w3.org/policies/#trademarks">trademark</a> and <a rel="license" href="https://www.w3.org/copyright/document-license/" title="W3C Document License">permissive license</a> rules apply.</span></p> </div><!-- footer --> </body> </html>