About ClickReflex

ClickReflex is a reaction time measurement tool designed for accuracy, clarity, and real-world relevance.

ClickReflex is not a game. It is a benchmark.

What ClickReflex Is

ClickReflex is a browser-based reaction time test built with high-precision timing methods.

Measure reaction time with millisecond resolution
Compare results using global percentile benchmarks
Understand the impact of hardware and consistency
Test different types of reactions, not just simple clicks

No downloads. No installations. No required account.

Why We Built ClickReflex

Most reaction time tests on the web fall into one of two extremes:

Too simple to be meaningful

Too gimmicky to be accurate

Many tools show a number but fail to explain what it represents, how reliable it is, or how it compares to real performance scenarios.

ClickReflex was built to bridge that gap — lightweight to use, but serious in methodology.

Who ClickReflex Is For

ClickReflex is used by people with very different goals, but the same underlying question:

"How fast are my reactions — really?"

Gamers & Esports

Warm-up & benchmarking

Cognitive Training

Focus & decision speed

Professional Drivers

Alertness evaluation

Researchers

Data collection

What Makes ClickReflex Different

ClickReflex focuses on measurement quality, not novelty.

High-resolution timing using modern browser APIs
Multiple-trial aggregation to reduce random noise
Choice-based reaction tests, not only simple stimuli
Clear separation between human reaction and device latency

We prioritize repeatability, transparency, and comparability over flashy visuals.

Accuracy, Transparency & Limits

No browser-based tool can eliminate all sources of latency. Reaction time results are influenced by:

Display refresh rate
Input device latency
OS scheduling
Environmental conditions

⚠️ Important Disclaimer

ClickReflex does not claim medical or diagnostic accuracy. We aim to be transparent about what is measured, what is estimated, and what remains outside control — allowing users to interpret results responsibly.

Our Philosophy

ClickReflex is built around three core beliefs:

1Measurement should be understandable
2Benchmarks matter more than isolated numbers
3Tools should respect the user's attention and privacy

This is why ClickReflex remains free to use at its core, avoids intrusive ads, and never forces registration for basic testing.

Contact

ClickReflex is a focused, independent project.

For feedback, research inquiries, partnerships, or technical questions, you can reach us at:

📧 contact@clickreflex.com

We read every message and respond as promptly as possible.

ClickReflex — Measure. Compare. Improve.

Start Your Reaction Test Now