
Keyboard Tester Pro
inputprobe Keyboard Tester
HardwareTestingPro
Keyboard Checker
Microphone Test Online
Device-Test
Full Keyboard Test
Free browser-based hardware tests: keyboard tester with rollover and key-repeat checks, mouse tester, dead pixel test with stuck-pixel fixer, and touch screen test. No install, no login.

Fast.com
Speedtest.net
LibreSpeed
SpeedOf.Me
Testmy.net
nPerf
Speed Test by Cloudflare
Broadband Internet Speed Test Unlocked!

Which is more popular?
Based on our record, OpenSpeedTest seems to be more popular. It has been mentioned 42 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | devicecheckhq.com | openspeedtest.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of DeviceCheck HQ yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No DeviceCheck HQ videos yet. You could help us improve this page by suggesting one.
SPEED TEST ON ANY DEVICE // OpenSpeedTest Tutorial
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DeviceCheck HQ and OpenSpeedTest. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking DeviceCheck HQ since Sep 2026.
All it takes to defeat the business model is https://openspeedtest.com/. - Source: Hacker News / 5 months ago
Try again using https://openspeedtest.com/ on a wired computer. Source: almost 3 years ago
Are you in the US? I would try to run tests to the same place to establish consistency in your data (openspeedtest.com). Source: over 3 years ago
When comparing DeviceCheck HQ and OpenSpeedTest, you can also consider the following products.

Free Online Keyboard Testing Tool
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Quickly test your internet speed with this fast-loading speed test powered by Netflix.
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Run a full keyboard test: press every key and watch it register on a live board, with press counts, rollover tracking and re-press timing. Nothing is uploaded.
Compare inputprobe Keyboard Tester to DeviceCheck HQ or OpenSpeedTest:

Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla
Compare Speedtest.net to DeviceCheck HQ or OpenSpeedTest:

Test your keyboard, mouse, monitor, microphone, camera, and gamepad instantly in your browser. 77+ free hardware diagnostic tools - no installs & no accounts.
Compare HardwareTestingPro to DeviceCheck HQ or OpenSpeedTest:

Self-hosted Speedtest for HTML5. Easy setup, examples, configurable, mobile friendly.
Compare LibreSpeed to DeviceCheck HQ or OpenSpeedTest: