RequestPolicy is a Firefox extension that gives you control over cross-site requests. --- Be sure to look at the dev-1.0 branch as that's where all of the interesting work is happening. See also: https://www.requestpolicy.com/1.0.html
I use subdomain matching for my policies, but it'd be nice to be able to add top-level domain rules for whitelisting (e.g., youtube -> googlevideo.com where the actual data is stored).
I use subdomain matching for my policies, but it'd be nice to be able to add top-level domain rules for whitelisting (e.g., youtube -> googlevideo.com where the actual data is stored).