To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for Internet Speed Test

Internet Speed Test by Ray

3.2 Stars out of 5
5
9
4
6
3
4
2
1
1
9
Review by Hal
by Hal, 7 years ago
I don't understand why this. extension needs access to all the web page data. I won't install it for that reason.