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Last updated 2026-07-20 · benchmark checked 2026-08-09 · unchanged since 2026-08-08 — deterministic & reproducible
Promptdna.org- a community library of composable prompt blocks with MCP
75/100
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.
Is Browse production-ready?
Legit.Show scores Browse 75 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Browse (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Privacy; its weakest is Discoverability. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 99/100
- Accessibility — 87/100
- Security — 25/100
- Privacy — 100/100
- Reliability — 100/100
- Standards — 100/100
- Discoverability — 15/100
What we measured
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 1480 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.
Pricing
Free tier with 50 credits; pay-as-you-go at $0.001 per credit; credit bundles from $0.50-$20.00; agents can use x402 micropayments