Productivity
Age Calculator
Last updated 2026-07-14 · benchmark measured 2026-08-09 — deterministic & reproducible
Free online tool that calculates your exact age from your date of birth.
Is Age Calculator production-ready?
Legit.Show scores Age Calculator 67 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Age Calculator (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 59/100
- Accessibility — 94/100
- Security — 45/100
- Privacy — 0/100
- Reliability — 92/100
- Standards — 92/100
- Discoverability — 87/100
What we measured
- Security headers present: CSP.
- No HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 724 ms to first byte.
- Returns a proper 404 for unknown routes.
- 0 of 0 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
Who built it
Anurag Bhatia
Who it's for
Students · Job applicants · Anyone needing official age verification · Mobile users · Multi-language users
Pricing
Free
Visit Age Calculator → · Alternatives to Age Calculator → · How this was measured →