Speed Test Internet

Check internet download/upload speed

Using our add-on, you can check your internet speed right away. If you are constantly facing slow Internet issues, it might be time to have a talk with your Internet Service Provider to see what technical issues you may be facing.

Manifest V2 Add-on
By:
Firefox addon Free
Daily users:
156 -2
Rating:
3.75
(4)
Version:
1.0.1 Last updated: 2019-12-06
Version code:
4918724
Creation date:
2019-12-06
Risk:
High risk impact Low risk likelihood
Permissions:
  • tabs
  • storage
  • <all_urls>
  • alarms
Size:
901.22KB
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Updated:
a day ago

User reviews

by 天灭*****, 2025-03-31

by 远离*****, 2025-03-01

Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==> https://www.ganjing.com
by Ga*****, 2022-12-26
View all user reviews ›

Extension safety

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Speed Test Internet requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Browser Add-ons, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Speed Test Internet has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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