Disclaimer

Last updated: October 2026

General Information Only

The tools and written guides on HardwareTestingPro are provided for general informational and diagnostic purposes only. Tools report what your browser can observe, and browser-based testing has inherent limitations. A browser cannot access every layer of your hardware or operating system, and some results (like display brightness or true calibrated color accuracy) are intentionally presented as visual checks rather than certified instrument readings, which we explain directly on the relevant tool pages.

Not a Substitute for Professional Diagnosis

Our tools are not a substitute for manufacturer diagnostics, professional repair services, or certified testing equipment. For warranty claims, safety-critical decisions, or significant purchases, we recommend also consulting the manufacturer's own tools, documentation, or a qualified technician alongside anything you learn from this Site.

No Guarantee of Accuracy

We make reasonable efforts to keep tool logic and written content accurate and up to date, but we don't guarantee that every result is free from error, that every browser and device combination behaves identically, or that written explanations account for every possible hardware variation. Browser APIs themselves evolve, and a tool's behavior can shift slightly as browsers update their implementations.

Calculators and Estimates

Some readings (such as refresh rate or FPS, which come from frame timing) and all of the calculators and estimators are estimates. Calculators apply the formulas and assumptions described on their pages to the numbers you enter; they are not measurements of your hardware and not predictions of exact in-game performance.

Your Own Judgment

Any decision you make based on a tool's result - including a purchase, return, repair, or warranty claim - is made at your own discretion and risk. We encourage cross-checking any concerning result with another method before acting on it, especially for high-stakes decisions.

Advertising and Affiliate Disclosure

This Site may display third-party advertisements, which do not influence how the tools work or what the written content says. The site does not currently contain affiliate links. If affiliate links are added in the future, they will be marked as sponsored and disclosed next to the links.

External Links

Where our guides or tool pages link to external websites or services, we don't control and aren't responsible for their content, accuracy, or availability.

Changes

We may revise this Disclaimer from time to time; the "last updated" date above reflects the most recent revision.

Contact Us

If you have questions about this Disclaimer, please reach out via our Contact page.