Maximum Stimuli

Combined Reaction Time Test

The ultimate reflex test. Visual color change AND audio beep together. How fast can you react?

Mode:

0/6 recorded

Click the start button, then wait for the color change to react.

Trial log

Trials will appear here as you react.

Keep your cursor still until the teal flash appears; early clicks restart the countdown.
Run multiple sets and compare averages to see how warmups or fatigue affect your latency.
Use the log to spot outliers that might come from distractions or inconsistent posture.