Last updated: 2 November 2026
By using kensalab.com you agree to these terms.
Using the tests
Kensa Lab provides free tests that run in your browser. You may use them for personal and commercial purposes. Please do not try to disrupt the site, overload it with automated traffic, or copy it in bulk.
Results are a guide
Test results depend on your hardware, browser, operating system and settings. They are a helpful guide, not a certified measurement. The tests are not medical tools and must not be used to assess hearing, vision or any health condition.
Sound and screens
Some tests play sound or show full screen colours. Start with a low volume and take care with headphones. If bright or changing colours bother you, do not use the full screen tests.
No warranty
The site is provided “as is” without warranties of any kind. To the extent the law allows, we are not liable for any loss or damage arising from your use of the site.
Links
We may link to other websites, such as browser help pages. We are not responsible for their content.
Changes
We may update these terms. The date at the top shows the latest version.