W3C validation auto check free WordPress plugin Description Automatically checks the validity of the page with the service provided by the site http://validator.w3.org/ Verifica in automatico la validit? della pagina grazie al servizio fornito dal sito http://validator.w3.org/ check validation validation w3c w3c validation Features Cost: Free Provider: Tammax Popularity: Low WPMarket Previous Next Sites using W3C validation auto check free WordPress plugin
