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Test YourHuman Limits

Reaction time, typing speed, memory and more. Measure your performance and see how you compare to the rest of humanity.

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Challenge Yourself

Featured Tests

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Reaction Time

Click when the screen turns green

Easy
Avg: 250 ms
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Typing Speed

Type the text as fast as you can

Medium
Avg: 55 WPM
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Click Speed

Click as many times as you can

Easy
Avg: 6.5 CPS
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New

Memory Grid

Remember and recreate the pattern

Hard
Avg: 7 level
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New

Aim Trainer

Click targets as fast as possible

Medium
Avg: 450 ms
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Simple Process

How It Works

1

Choose a Test

Select from reaction time, typing speed, memory, and more cognitive challenges.

2

Complete the Challenge

Follow the instructions and push your limits. Each test is designed to measure specific abilities.

3

See Your Ranking

Get instant results with percentile rankings comparing you to the global average.

Why Choose Us

Built for Performance Enthusiasts

We obsess over accuracy and speed so you can trust your results.

Sub-millisecond Precision

Our tests use high-resolution timers for the most accurate measurements possible.

100% Private

Your data never leaves your device. No tracking, no cookies, no data collection.

Instant Results

Get your scores immediately with detailed breakdowns and percentile comparisons.

Top 5%
Reaction Time
98%
Accuracy
85 WPM
Typing Speed
12/12
Memory Score

Ready to Discover Your Human Limits?

Join thousands who have already tested their cognitive abilities. Start now and see where you rank.

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