Human Benchmark

Reaction Time

Wait for the color change, then click as fast as you can.

Local Best: --

Milliseconds

Wait for the color change, then click as fast as you can.

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Digits

Remember longer and longer numbers to test short-term memory.

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Level

Click numbered tiles in order to test spatial memory and attention.

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WPM

Type a short passage and measure speed plus accuracy.

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Level

Memorize flashing cells as the pattern grows harder.

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Average ms

Click random targets to test hand-eye coordination and precision.

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Level

Find the slightly different color tile.

Start Test