Legal

Terms of Use

Last updated: August 3, 2026

By using this site you agree to these terms. If you don't agree, please don't use the site.

What the tools are

Device Testers provides free, browser-based diagnostic tools for informational purposes. They report what your browser can observe about your hardware; they are not a substitute for professional repair diagnostics, and results can be affected by browser, operating system, and driver behavior outside our control.

No warranty

The site and tools are provided "as is" and "as available," without warranties of any kind, express or implied, including fitness for a particular purpose. We don't guarantee that results are error-free or that a passing test means hardware is fault-free (or the reverse).

Limitation of liability

To the maximum extent permitted by law, the site operator shall not be liable for any indirect, incidental, or consequential damages arising from use of the site, including decisions made based on test results. Some jurisdictions don't allow certain limitations, so parts of this section may not apply to you.

Acceptable use

Don't attempt to disrupt the site, scrape it abusively, or use it in violation of applicable law. The stuck-pixel fixer displays rapidly flashing colors; heed the on-page photosensitivity warning.

Changes

Tools and these terms may change over time. Continued use after changes means acceptance of the updated terms.

Contact

Questions: hello@YOUR-D2-DOMAIN.example.