Education & Reference
calm.rocks
Last updated 2026-08-29 · benchmark measured 2026-08-29 — deterministic & reproducible
A phase-based roadmap for backend engineers moving into FDE and AI Engineer roles.
Is calm.rocks production-ready?
Legit.Show scores calm.rocks 73 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on calm.rocks (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 — 92/100
- Accessibility — 100/100
- Security — 45/100
- Privacy — 25/100
- Reliability — 100/100
- Standards — 89/100
- Discoverability — 62/100
What we measured
- Security headers present: HSTS.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 111 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
Backend engineers with 3+ years experience · Full-stack engineers transitioning to AI · Engineers targeting FDE roles · Engineers targeting AI Engineer roles · Career changers seeking production AI experience
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