Rated 5 out of 5 stars

RequestPolicy is second-to-none when it comes to providing control over your browsing experience. Once you know how many third party sites are stalking you, it becomes incredibly satisfying to block them.

This addon opens up web browsing at the domain level and, as such, it requires a basic understanding of how websites work. If you don't know what a CDN is, you should get your privacy elsewhere. If you do, and you don't mind a little extra work when visiting new sites, then RequestPolicy will give you a newfound feeling of control over the web.

Just a couple of features I would like to see:
- Wildcards: i.e. allow *.example.com
- (optionally) Pre-load with a decent list of standard exceptions so people don't feel like this addon has broken the web.