I've yet to see any. It used to be necessary for drop down menus, but now CSS does that. When I browse with javascript off, it's only crap sites that break, and

I've yet to see any. It used to be necessary for drop down menus, but now CSS does that. When I browse with javascript off, it's only crap sites that break, and often the same ones loaded down with tracking cookies, 3rd party CDNs, facebook/google plus/twitter buttons, popups and whatever other crap. Interesting, that...