Measure the latency between your mouse click and the browser's response. Click the area below 10 times to complete the test.
MouseTester.uk (“we”, “our”, “the Site”) is committed to protecting your privacy and being transparent about how information is collected and used.
| Type | Collected by us? | Purpose |
|---|---|---|
| Mouse,Touch,Click and Tap events entered in the tester | No – processed locally | To run the test you requested |
| IP address, device info, cookie IDs | Yes, but only by Google AdSense | Serve ads, limit frequency, measure performance |
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We do not sell or share any data with third parties, but Google may process information as an independent controller under its own Privacy Policy.
Testing runs entirely client-side; no keystrokes leave your device. The Site enforces HTTPS to secure the limited data exchanged with Google’s servers.
Depending on your location, you may have rights to access, correct, delete, or restrict processing of your personal data. To exercise these rights for Google data, visit myadcenter.google.com.
E-mail [email protected] or see the Contact page for more options.
Last updated: 6 June 2025
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Last updated: 30 June 2025