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Online Tests

Free tests for you and your device that run in your browser. Results stay on your device, and each test explains how it is scored.

2 tests, free, results stay on your device

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Click Speed Test

Clicks per second over 1, 5, 10, 30 or 60 seconds, scored separately for mouse, touch and keyboard, with a clicks-over-time graph and personal bests.

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Reaction Time Test

Five tries in milliseconds with your average and median, compared with a published adult age-group study, plus ruler drop and driving distance converters.

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