Reaction time guide
What Is Reaction Time?
Reaction time is the interval between noticing a signal and making a response. This five-round test records the time from the target turning red to a valid click or tap.
What Is a Good Reaction Time?
Use these practical browser-test reference bands to compare repeatable sessions on the same setup, rather than as a universal score.
Practical browser-test reference bands
| Reaction time | Browser-test reference |
|---|
| Under 200 ms | Excellent in this browser test |
| 200–300 ms | Good |
| 301–400 ms | Average |
| Over 400 ms | Slow in this session |
These bands are not a medical or clinical standard. Display and monitor refresh rate, input latency, browser scheduling, device, attention, and fatigue can all affect a browser-based result.
Reaction Time for FPS Players
For FPS players, a consistent response can help when a target appears, but positioning, crosshair placement, tracking, and decisions often matter just as much in a match.
How to Improve Reaction Time
Practice short, focused rounds, keep your setup consistent, reduce distractions, and rest between sessions. Compare trends across several attempts instead of judging one click.
Reaction Time vs. Aim
Reaction time measures how quickly you begin responding; aim measures how accurately you move and click. After testing your reflexes, practice with our online aim trainer to work on target acquisition.