Thanks for benchmarks info. Any risks? Rated 5 out of 5 stars

EDIT: Thanks for benchmarks info you gave 2010/11, I'm updating rating to 5 stars now.

My only concern might be, could this addon cause any trouble with any sites, like some important features of the web pages not working?

I'm not worried about any "Facebook games" not working, but is there a chance some important site might not work?

// Benchmarks, please! Do the websites in general load faster or slower with this addon? Any speed benefit of blocking Google Analytics etc?

This review is for a previous version of the add-on (  This user has a previous review of this add-on.

Here's your benchmarks

Hi Reijo... We ran a test on around 100 sites awhile back, and found that Ghostery increases Firefox's performance by 30%.

Does this help?

Also, thanks for rating :)