It comes in spurts for me honestly. There are times where it goes slow and I wan't to bang my head across the keyboard and other times it's just fine and dandy.
The site isn't too slow for me but I notice that when I go to the homepage for the first time in a browsing session, the page reloads 3 times. I have to wait for this process before I can attempt to login.
Sometimes I feel like Dial Up is faster than the site loading... then other times the sites slightly faster than dial up and sometimes like once in a blue moon its normal.