Legit.Show measured Rness's Security frame at 45/100. Security headers present: HSTS. Served over HTTPS with a valid certificate.

How does Legit.Show measure Rness?

Legit.Show scores seven frames — Performance, Accessibility, Security, Privacy, Reliability, Standards and Discoverability — deterministically from the public surface (URL, HTTP headers, real Lighthouse), with no LLM in the scoring path. See legit.show/methodology.

Developer Tools

Rness

Last updated 2026-10-08 · benchmark measured 2026-10-08 — deterministic & reproducible

Rness centralizes AI coding agent governance across repositories and teams.

84/100

7/7 frames

Top 33% of 17,127 measured · #13 of 40 in ai agent governance platform

Legit Benchmark — the simple average of 7 measured frames. Frames we could not measure are left out of the average, never counted as zero. Every frame is shown below with its evidence.

Checked 2026-10-08 · scores move as sites change

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To cite this score: legit.show/s/rness-dev/2026-10-08. That address never changes; this page moves with every re-measure.

Legit.Show scored Rness 84/100 on 2026-10-08, measured across all 7 frames from its public surface. legit.show/s/rness-dev/2026-10-08

Is Rness production-ready?

Legit.Show scores Rness 84 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Rness (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

Performance — 78/100
Accessibility — 100/100
Security — 45/100
How this compares across the catalogue: The Web Security Baseline
Privacy — 70/100
How this compares across the catalogue: The Privacy Gap
Reliability — 100/100
Standards — 92/100
Discoverability — 100/100

What we measured

Security headers present: HSTS.
No Content-Security-Policy.
Served over HTTPS with a valid certificate.
Real Lighthouse performance run — 361 ms to first byte.
Returns a proper 404 for unknown routes.
3 of 3 sampled routes reachable.
Has a reachable privacy policy.
Sets cookies / loads scripts with no consent prompt.

Who built it

Cédric Magne (@_cedricmagne) · product account @RnessDev

Who it's for

Engineering teams · Development organizations · Multi-repository projects · AI-assisted development teams · Engineering leaders

Sources and updates

Description: Taken from rness.dev's own website on 2026-10-08.
Operator: Rness, as named in rness.dev's terms, privacy page or footer.
Benchmark: Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-10-08.

Put together from public information, without Rness's involvement. If anything here is wrong, tell us and a person will check it.

Visit Rness → · Alternatives to Rness → · How this was measured →