To use these add-ons, you'll need to
download Firefox
.
Dismiss this notice
Firefox Browser Add-ons
Extensions
Themes
More…
for Firefox
Dictionaries & Language Packs
Other Browser Sites
Add-ons for Android
Log in
Search
Search
Reviews for Global Speed
Global Speed
by
POLYWOCK
Rated 4.7 out of 5
4.7 Stars out of 5
5
208
4
14
3
6
2
2
1
8
Review by Firefox user 17310356
Rated 4 out of 5
by Firefox user 17310356,
3 years ago
Show all reviews
Show only five-star reviews
Show only four-star reviews
Show only three-star reviews
Show only two-star reviews
Show only one-star reviews