Privacy

This site is a measurement tool. We collect the minimum needed to publish aggregate WebGPU statistics, and we do not want to know who you are.

No cookies, no tracking storage

No cookies, no localStorage, no third-party analytics, no advertising or fingerprinting scripts. There is no consent banner because there is nothing to consent to under it: the capability probe runs to render the report you came to this site to see, and that is the only thing it is used for at page level.

What we store

• Capability reports: what the WebGPU API reports about your GPU (features, limits, adapter info), browser and OS family, screen size, hardware concurrency. Press Download Report on the landing page to see the exact payload.
• Request logs: every dynamic request is logged with route, status, timing, user agent, referrer, and a salted hash of the IP address - used solely for operating the service and first-party analytics. Raw log rows are deleted after 90 days, leaving only per-day aggregates.

IP addresses

Raw IP addresses are processed transiently and never stored. Stored forms are salted hashes of truncated network prefixes (a /24 for IPv4, a /48 for IPv6), used for deduplication, abuse limits, and integrity auditing. The salt rotates monthly. We treat these pseudonymous values as personal data and handle them under legitimate interest: running an abuse-resistant public statistics service with the least data that works.

User agent strings

Full user-agent strings inside stored raw reports are redacted after 90 days; only normalized browser/OS families remain long-term.

Your report

Submissions are anonymous and aggregated; published statistics never include individual reports. If you prefer not to submit at all, append ?nosubmit to the URL - the page still shows your local report.