W3C (X)HTML Validation

Tahap 1 daripada 5 bintang

oleh Andreas Schönefeldt pada Jan. 9, 2012 · pautan kekal

Hi,

I think this adon will become useable, if you can applay it to an actual website and do not have to enter it in a search field. Would be even better as a plugin to firebug.

Best wishes
Andreas, Web Developer