I agree with the sentiment here, but not the way in which this goes about it. W3schools' name is a little scammy, but the info they house is useful. The issues w3fools cite are pretty esoteric and/or very nit-picky. For instance: | www.w3schools.com/tags/tag_q.asp. | Browser Support. The tag is supported in all major browsers, | except Internet Explorer. This is blatantly false; tags work just fine in IE8. Uh, yeah,…
This alone is the biggest problem - that you think they are somehow related. They are not.
"W3Schools has gone through the work of reading the spec and turning it into a good reference"
No. You're wrong. THIS: http://dmitrysoshnikov.com/ecmascript/
...is a good reference based on a spec.