Habr and slow connection?

It's EDGE... Try FireFox + AdBlock. Or even Linx.

Try Opera with Turbo function, pages will be given already with Opera servers

Right now sitting through a hedgehog, like normally works, but sometimes CSS is not loaded entirely.

Sometimes use GPRS, read Habr. Also Google Chrome.

Adblock is fine. I recommend to put Handycache is a caching proxy. Have experience with mobile Internet (edge, too), I would say that a beautiful thing. No problems with Abram experienced.

Surf the web via a compression proxy. For example fastun.ru/ or toonel.net/

Most likely the fact that Habr DDoS. Wrote someone of the admins about it, but the problem seems to be not eliminated =(