Web
VaultS3
Last updated 2026-08-01 · benchmark measured 2026-08-09 — deterministic & reproducible
Self-hosted, S3-compatible object storage in a single binary under 80MB RAM. Built-in dashboard, erasure coding, Raft clustering, active-active replication, per-bucket encryption, and semantic / vector (RAG) search. The maintained, lightweight alternative to MinIO.
Is VaultS3 production-ready?
Legit.Show scores VaultS3 81 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on VaultS3 (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 90/100
- Accessibility — 96/100
- Security — 80/100
- Privacy — 25/100
- Reliability — 100/100
- Standards — 92/100
- Discoverability — 85/100
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 — 1304 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.