About ReflexLab

ReflexLab was created with a simple goal in mind: to make it easy to test, practice, and improve reaction time.

It started from a personal interest in improving reaction speed for gaming, sport, and everyday performance. The idea was to build a tool that makes it easy to measure progress over time and turn reaction training into something consistent and repeatable.

Why ReflexLab Exists

Reaction time is something that improves with practice, but only if you can measure it properly.

ReflexLab was built to provide:

  • A simple way to test reaction time
  • A clear way to track progress
  • A clean, distraction-free experience
  • Tools that encourage regular practice

The focus is on helping people understand their own performance and improve it gradually over time.

Built for Practice and Progress

ReflexLab is designed around consistency.

Instead of being a one-off test, it's built to help you:

  • Test your reaction time regularly
  • Track personal bests and averages
  • See improvement over time
  • Practice without unnecessary friction

Everything is intentionally kept simple so you can focus on improving rather than navigating the interface.

More Tools Over Time

The current reaction time test is just the beginning.

Over time, additional tools will be added to help with:

  • Testing different aspects of reaction speed
  • Practicing in different ways
  • Tracking performance across sessions

Each new feature will follow the same principle — useful, focused, and easy to use.

Free and Accessible

ReflexLab is designed to be:

  • Free to use
  • Accessible without sign-ups
  • Fast and easy to use

No accounts, no subscriptions, and no barriers to getting started.

The Goal

The goal of ReflexLab is simple:

To give people a straightforward way to test, practice, and improve their reaction time.

If it helps you become faster, more consistent, or more aware of your performance, then it's doing what it was built to do.

Ready to Get Started?

Test your reaction time now and start tracking your progress.

Take the Test

Disclaimer: This reaction time test is for entertainment and personal tracking purposes. Results are affected by your device's hardware, browser performance, and network conditions. For scientific or medical assessments, please use calibrated laboratory equipment.