Well, from this morning my browsing speed is very bad

Sites are loading very slow, pictures are broken, and I can't figure it out

I'm using windows xp, and I have avast 6.

Tried with different browsers, same problem.
Malwarebytes says PC is clean.
Defragmented the hd, same problem.
Tried to restart modem and PC, but problem is still there.
Checked connection speed, and everything seems to be ok, I'm getting ok results.

What can be the problem ?
Cojba Reviewed by Cojba on . Why my browsing speed is poor :S Well, from this morning my browsing speed is very bad :S Sites are loading very slow, pictures are broken, and I can't figure it out :S I'm using windows xp, and I have avast 6. Tried with different browsers, same problem. Malwarebytes says PC is clean. Defragmented the hd, same problem. Tried to restart modem and PC, but problem is still there. Rating: 5