I use strict pop up blocker on firefox which works great. There's a toggle button in case a site doesn't work properly. https://addons.mozilla.org/en-US/firef

I use strict pop up blocker on firefox which works great. There's a toggle button in case a site doesn't work properly. https://addons.mozilla.org/en-US/firefox/addon/strict-pop-up-blocker/?src=search https://addons.mozilla.org/en-US/firefox/addon/strict-pop-up...