TestBenchmark

TestBenchmark is a free suite of 43 browser-based benchmark tests that measure your hardware and reflexes instantly — no downloads, no sign-up. Gamers and PC users can test reaction time, clicks per second (CPS), aim training, mouse polling rate and DPI, keyboard switches and debounce, monitor refresh rate, FPS, dead and stuck pixels and ghosting, plus hearing range, speaker channels, microphone and webcam checks, and memory and vision tests. Every test runs locally in the browser with instant results and personal-best tracking.