Developer Tools
Deno
Last updated 2026-08-03 · benchmark measured 2026-08-03 — deterministic & reproducible
Deno Deploy is a cloud platform for running JavaScript and TypeScript applications at the edge.
Is Deno production-ready?
Legit.Show scores Deno 79 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Deno (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Standards; its weakest is Performance. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 64/100
- Accessibility — 91/100
- Security — 80/100
- Privacy — 75/100
- Reliability — 75/100
- Standards — 97/100
- Discoverability — 70/100
What we measured
- Security headers present: HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 410 ms to first byte.
- 3 of 3 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: sitemap, OpenGraph image.
Who it's for
Node.js developers · JavaScript developers · TypeScript users · Teams requiring serverless hosting · Enterprise users
Pricing
Free tier; Pro $20/month; Builder $200/month