https://www.webmaster-forums.net/crss/node/1056741 en W3C validation is considered https://www.webmaster-forums.net/web-database-development/w3c-website-validation#comment-1286478 <p>W3C validation is considered the measure of how well web design codes such as HTML, XHTML, or CSS among others are written and structured.</p> Mon, 12 Aug 2013 14:05:12 +0000 mahin56 comment 1286478 at https://www.webmaster-forums.net