There's also a Policeman [1] that works using fast and powerful domain-and-request-type matching. No thousands of injected CSS rules or anything like this, that

There's also a Policeman [1] that works using fast and powerful domain-and-request-type matching. No thousands of injected CSS rules or anything like this, that persist and consume memory. Think of hosts file on steroids, that's able to differentiate between image, script and flash requests. [1] https://addons.mozilla.org/en-US/firefox/addon/policeman/ https://addons.mozilla.org/en-US/firefox/addon/policeman/