Become immune to the infamous rickroll without ever needing to memorize a link again!
This extension uses a constantly growing database of rickroll links to make sure you never fall for the trap of being rickrolled. You can also add unknown rickroll links to the database by clicking the extension icon! If you come across a link that has a false positive of being a rickroll, you can add that to a local list of non-rickrolls that the extension wont block.
MAJOR BUG FIX: it works on all tabs now!