This Is SO SO SO SO SO AWESOME !!!

excellent

works fine! Don't forget to allow the extension to work in private modus

Good

This is the perfect complement to the built in protection in Firefox. The Popup blocker in Firefox does not stop full page popups or redirects, this lightweight extension does.

A must have along with uBlock Origin, a lot of popups still slip through Firefox's popup blocker, with this extension you won't have to worry about any popups.

AWESOME SET AND FORGET
SET AUTO ANSWER TO NO NEVER NEED TO WORRY
BLOCK JAVASCRIPT POPUP AS WELL