Here are 4 quick tips that "could" help speed it up for you:
1) Get a local cache server
2) Install some sort of add blocker
3) Create a firewall rule to stop you accessing the domain
4) Stick the offending domain in your hosts file like:
127.0.0.1 bravenet.com burst.net
(note: you'll get 404 errors if you have a webserver running)
Remember you have done it if you do the last 2 - just incase you want to visit the domain for any reason.
I know you could also become a contributing member (I will do soon - Next pay day
) but this will work for other sites too.