Infrastructure & DevOps
Backpressure
Last updated 2026-08-26 · benchmark measured 2026-08-26 — deterministic & reproducible
Backpressure is a web-based load simulator for testing system design and LLM serving setups.
Is Backpressure production-ready?
Legit.Show scores Backpressure 70 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Backpressure (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Discoverability; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 77/100
- Accessibility — 96/100
- Security — 25/100
- Privacy — 25/100
- Reliability — 75/100
- Standards — 92/100
- Discoverability — 100/100
What we measured
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 586 ms to first byte.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: structured data, sitemap, OpenGraph image, canonical URL.
Who built it
product account @usebackpressure
Who it's for
System designers · LLM engineers · DevOps professionals · Performance engineers
Visit Backpressure → · Alternatives to Backpressure → · How this was measured →