Legit.Show measured Zalcro's Security frame at 100/100. Security headers present: CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy. Served over HTTPS with a valid certificate.

How does Legit.Show measure Zalcro?

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

Zalcro

Last updated 2026-08-20 · benchmark checked 2026-09-27 · unchanged since 2026-09-26 — deterministic & reproducible

AI technical co-founder for vibe coders

98/100

7/7 frames

Top 1% of 14,148 measured

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 2026-09-27 · scores move as sites change

✓ Verified by the maker on 2026-09-07. Ownership was proven with a meta tag, a DNS record or GitHub admin rights. It does not change the score.

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To cite this score: legit.show/s/zalcro-ai/2026-09-27. That address never changes; this page moves with every re-measure.

Legit.Show scored Zalcro 98/100 on 2026-09-27, measured across all 7 frames from its public surface. legit.show/s/zalcro-ai/2026-09-27

Is Zalcro production-ready?

Legit.Show scores Zalcro 98 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Zalcro (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Performance. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

Performance — 85/100
Accessibility — 100/100
Security — 100/100
How this compares across the catalogue: The Web Security Baseline
Privacy — 100/100
How this compares across the catalogue: The Privacy Gap
Reliability — 100/100
Standards — 100/100
Discoverability — 100/100

What we measured

Security headers present: CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
Served over HTTPS with a valid certificate.
Real Lighthouse performance run — 142 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.
Discoverable: structured data, sitemap, OpenGraph image, canonical URL.

Who it's for

Vibe coders · Agentic builders · Product managers · Tech leads · Solutions architects

Pricing

Starter tier free (First phase plan/tickets/prompt per month); Builder subscription required for full implementation plans and additional prompts

Sources and updates

Description: Written by the verified maker, last edited 2026-09-23.
Operator: Vantedge Holdings LLC, as named in zalcro.ai'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 2026-09-27.

Put together from public information. Zalcro's maker verified ownership on 2026-09-07, which does not change the score. If anything here is wrong, tell us and a person will check it.

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