Design & Creative
Lumina Studio
Last updated 2026-07-31 · benchmark measured 2026-07-31 — deterministic & reproducible
Free browser-based AI image generator with social fitting, resizing, and compression tools.
80/100
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 Lumina Studio production-ready?
Legit.Show scores Lumina Studio 80 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Lumina Studio (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 91/100
- Accessibility — 85/100
- Security — 45/100
- Privacy — 70/100
- Reliability — 100/100
- Standards — 82/100
- Discoverability — 87/100
What we measured
- Security headers present: HSTS.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 301 ms to first byte.
- Returns a proper 404 for unknown routes.
- 2 of 2 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
Who built it
Daniel
Who it's for
Content creators · Social media managers · Designers · Marketers
Pricing
Free