Slows down browser Rated 3 out of 5 stars

As Tom said, it slows down a lot the initial load of some big sites. Some of them a lot, some others not too much, but it's noticeable.
This happens since some weeks ago, may be an update or something. It could be a bad interaction with another addon, but thing is if i disable wappalyzer, the browser becomes fast again.

Besides that it works as it is intended, but I can't use it because sometimes is too annoying.

EDITED: I've installed the 2.5.0 and it perfoms better, yes, but still have some "lag" at the initial loads. Keep the good work :)

This review is for a previous version of the add-on ( 

Performance options

You may also deselect options under the performance header in the settings. This will sacrifice accuracy though.