Test your reaction time
See how fast you can react.
See how fast you can react.
Test how quickly you can react. You can use spacebar or click the button when the button flashes green to test your reaction time.
Your reaction time: 0 ms
Start the test to see your results...
If you find any bugs, have future feature suggestions, or just want to share feedback, don't hesitate to reach out.
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This is a custom popup.
This is a custom alert box.