Do you still care for validation?

[AndyLaw]

Do you still care if your website is W3 valid and CSS valid? Or you only care that site is good looking and work how it should?

 

[cvrle77]

Probably those who have better coding knowledge, and html knowledge do care about it, those with moderate knowledge care as far as their skills stretch up, and those who know only basic, probably still didn't even don't know what cascading style sheets are.