

You can check the Web Console for messages about blocked content.īoot the computer in Windows Safe mode with network support to see if that has effect in case security software is causing problems. You can click shield icon for more detail and possibly disable the protection. Charters speed test uses OOKLA software, the same software that most ISPs use, as well as major test providers like.

If the speed test on a webpage show 0 (zero) and there is also no animation then it is likley that you block JavaScript.
