Test your reaction time and mouse latency. Click as soon as the color changes from red to green!
Test your mouse reaction time and latency. Click as soon as the color changes from red to green!
Click the area below to start the reaction time test
No test completed yet
No record yet
No tests yet
1. Click to Start
Click the gray area to begin
2. Wait for Green
Don't click while it's red!
3. Click Immediately
Click as fast as you can
Reaction time testing measures your ability to respond quickly to visual stimuli. Fast reaction times are crucial for competitive gaming, driving safety, sports performance, and general productivity. Regular testing helps track your reflexes and identify areas for improvement.
Fast reaction times are essential for competitive gaming:
Beyond gaming, quick reaction times are valuable for:
Average human reaction time is 200-250ms. Gamers typically achieve 150-200ms, while professional esports players often reach 120-150ms. Reaction times under 150ms are considered excellent.
Practice regularly with reaction time tests, maintain good physical fitness, get adequate sleep, stay hydrated, minimize distractions, and use proper equipment. Consistent training can improve reaction times by 10-20ms.
Clicking too early usually happens when you try to anticipate the color change. Focus on reacting to the actual visual stimulus rather than trying to predict timing. The random delay prevents pattern recognition.
Yes, our test uses high-precision timing with performance.now() for millisecond accuracy. The test accounts for display lag and provides consistent results across different devices. Multiple tests provide more reliable average measurements.