Developer Tools
Yapp
Last updated 2026-07-18 · benchmark measured 2026-07-18 — deterministic & reproducible
Yapp is a page hosting service for publishing HTML, PDF, or ZIP files via link.
Is Yapp production-ready?
Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Yapp (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Security; its weakest is Standards. The per-frame breakdown is public on the Legit.Show listing; the single overall production-readiness score is reserved for the verified maker.
The 7 Frames
- Performance — 94/100
- Accessibility — 93/100
- Security — 100/100
- Privacy — 100/100
- Reliability — 100/100
- Standards — 86/100
- 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 — 999 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
AI users · Web developers · Businesses · Landing page creators · PDF sharers
Pricing
Free (up to 5 pages, 5MB each, 10K monthly visits, 30-day expiry); Pro €5/month (20 pages, 50MB each, 200K visits, never expires); Team custom billing for unlimited pages