pretty good

#1 adblocker

This with the combination of the setting, which warns me before I enter a non-https website, this addon blocks me from entering sketchy websites, thus saving me a potential problem! Great addon!

The one content filter to rule others all.

This is the best ad blocker for firefox !

Much better than AdBlocker. Immediately on eBay and a few articles, no mention to "switch off my ad blocker". Great tool.