Useless without documentation Rated 1 out of 5 stars

I agree with all the previous reviewers in the (WTF?) aspect. I do not recommend this add-on.

I can't find any way to even use it. I notice that the website ( is down, it lacks documentation, the add-on support page is the same as the install page, and it comes with no further explanation, so I'm guessing the developer didn't update it to more recent versions of Firefox.

What puzzles me is how 560 users are currently using this apparently broken product. On my end, it doesn't do anything except make my browser slower.