About
About Out of 100
Small tests you can finish in 30 seconds, with numbers traced back to public datasets rather than made up.
Out of 100 is a collection of short browser tests — where you stand on global income, how fast your reaction time is — that place a single number against a real distribution of other people. Nothing you enter is uploaded anywhere; every calculation runs on your own device.
The editorial stance is that a number without a source is just a guess. Every figure on this site links to a methodology page that names the dataset it came from, and anywhere the math is an approximation rather than a direct measurement, it's labeled as one.
It's an independent, solo project — not run by a company, and not affiliated with the organizations whose data it uses.
Questions, corrections, or bug reports can go through the GitHub repository.