Developer Tools

Web Audits

Last updated 2026-09-20 · benchmark measured 2026-09-20 — deterministic & reproducible

In-browser website auditing tool covering Core Web Vitals, SEO, and performance.

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To cite this score: legit.show/s/webaudits-pro/2026-09-20. That address never changes; this page moves with every re-measure.

Legit.Show scored Web Audits 99/100 on 2026-09-20, measured across all 7 frames from its public surface. legit.show/s/webaudits-pro/2026-09-20

Is Web Audits production-ready?

Legit.Show scores Web Audits 99 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Web Audits (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Standards. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 99/100
• 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 — 92/100
• 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

Developers · Technical SEOs · Founders · Performance engineers · Web agencies

Pricing

Free Community tier forever; VitalsSniper PRO free during beta; Enterprise custom pricing

Visit Web Audits → · Alternatives to Web Audits → · How this was measured →