Developer builds open-source typing speed test that withholds averages until data is sufficient

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A developer has created a typing speed test designed to produce statistically defensible results, addressing common flaws in existing benchmarks such as inconsistent passages, gross WPM counting, and susceptibility to cheating. The tool uses a single standardized passage for all users and calculates net WPM, counting only correctly typed characters, while blocking paste actions and rejecting implausible scores server-side. Built on Cloudflare Workers and D1, the platform collects an anonymized, publicly downloadable dataset but deliberately withholds any headline average until at least 1,000 submissions are recorded. Privacy is maintained by storing only a salted hash of visitor IPs for rate-limiting, with the public export containing just timestamp, WPM, and accuracy. All published statistics are fully reproducible via a provided script and raw CSV dataset licensed under CC BY 4.0.

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