Great addon, but not recommended for laptop users, as it seems to eat CPU. Loading up the about:performance tab shows LeechBlock consistently consuming huge amounts of CPU whilst doing nothing. Had to reluctantly uninstall it.
Thanks for the review. LeechBlock definitely shouldn't be consuming huge amounts of CPU! It should have only Low/Medium Energy Impact in about:performance. I would like to learn more about your setup to figure out why you experienced that issue.
