What's wrong with that site?

quirksmode.org used to be a great resource but it stopped being updated 10 years ago when IE 6 was still the "thing". Nowadays, http://caniuse.com replaced it.

So quirksmode transformed to a rant blog, like this one we had on HN three months ago: http://www.quirksmode.org/blog/archives/2015/05/web_vs_nativ...