post by arilliusbm at Apr 20,2011 11:24pm edited Apr 20,2011 11:27pm
This is a neat little plug-in for your browser that tells you what trackers are on each site. Apparently this can block them as well.
"Be a web detective.
Ghostery is your window into the invisible web – tags, web bugs, pixels and beacons that are included on web pages in order to get an idea of your online behavior.
Ghostery tracks the trackers and gives you a roll-call of the ad networks, behavioral data providers, web publishers, and other companies interested in your activity."