W3Clove – Site-wide markup validation tool

Web Application / Added on January 14, 2012 / Add to favorites

With W3Clove there's no need to manually submit all your URLs for validation. Just enter the URL of your homepage and it will scrape it to get its internal links (you can provide an XML sitemap as well). Once W3Clove has crawled your homepage or sitemap, it'll validate each of the links on the official W3C validator, storing their errors, then giving you a simple report of the most common errors and warnings.
W3Clove - Site-wide markup validation tool