Dirty page, many ads and cookies.

Times are the best of several retries

Tear:
Loading the page without privoxy (after browser startup): takes 20 seconds to start rendering, 55 seconds to be fully loaded.
Loading the page without privoxy (several reloads): takes 18 seconds to start rendering, 37 seconds to be fully loaded.
Loading the page through privoxy (after browser startup): takes 17 seconds to start rendering, 40 seconds to be fully loaded.
Loading the page through privoxy (several reloads): takes 15 seconds to start rendering, 20 seconds to be fully loaded.

Microb (with flashblock):
Loading the page without privoxy (after browser startup): takes 10 seconds to start rendering, 35 seconds to be fully loaded (and cpu down to 0).
Loading the page without privoxy (several reloads): takes 5 seconds to start rendering, 23 seconds to be fully loaded
Loading the page through privoxy (after browser startup): 15 seconds to start rendering, 25 seconds to be fully loaded.
Loading the page through privoxy (several reloads): takes 6 seconds to start rendering, 13 seconds to be fully loaded.

Main computer:
Firefox 3.1: 15 seconds to be fully loaded (and cpu down to 0).
Firefox 3.1 +adblock: 10 seconds
Firefox 3.1+adblock+noscript: 2 seconds
Konqueror 3.5: 20 seconds