Speed Test icon

Speed Test

by OpenSpeedCheck

v1.3.10 Updated Jan 29, 2026 192KiB
CWS
20K
Users
★ 4.74
121 reviews
#749
of 41.5K
tools
#133 of 10.3K
Highly rated

Description

Speed Test by OpenSpeedCheck is a Chrome extension that lets users test their internet connection speed, manage bandwidth usage, and optimize their online experience, all directly from their browser. The extension helps users monitor bandwidth usage, analyze network performance, and optimize their internet connection for faster browsing, smoother streaming, and more reliable online gaming. By running quick speed checks, users can detect slow internet speeds, troubleshoot network problems, and improve overall online performance to make sure their browsing experience is not interrupted by poor connection. Speed Test by OpenSpeedCheck works instantly inside Chrome, eliminating the need for external speed test websites or apps.
Speed Test screenshot 1

Reviews (7 cached)

★☆☆☆☆2026-01-04
Garis Martin

This bloody extension. Once you've installed it, Google Trends pops up every single time you launch your browser. Utterly disgusting. It took me ages to track down the problem, only to discover it was this bloody extension. Bloody awful. Take a look at Reddit: https://www.reddit.com/r/browsers/comments/1i7xpkr/microsoft_edge_keeps_opening_google_trends_as_a/

★☆☆☆☆2025-05-18
Angelo Luna

Consuming to much data but not loading and not showing the actual speed.

★☆☆☆☆2025-05-18
Christian Quiñones

waste of time. Not accurate!

★★☆☆☆2025-03-13
Adam Shappy

Not really impressed. Doesn't display which server it's using by default and no way to switch. It also pulls up a new tab which is annoying. Why not use the web extension pop-up? Not configurable in anyway. Seems lacking and rushed. I get that this is likely an open-source project but seems like this was pushed out and abandoned? Happy to change my review if I'm wrong and there is a way to configure?

★★☆☆☆2024-11-18
Jo JO

It says my internet is slow but it seems fast, idk

★★★☆☆2024-11-19
K Brooks

Speeds reflected in both up and downloads were notably different from another Speed Tester.

★★★☆☆2024-11-17
Syamsul Bukhari

Not working so well

Permissions (4)

Permissions

alarms Can schedule periodic background tasks scripting Can inject scripts into web pages storage Can store data locally in your browser tabs Can see your open tabs and their URLs

Details

Version 1.3.10
Updated Jan 29, 2026
Size 192KiB
First Seen Mar 22, 2026