Education & Reference

Stellamap

Last updated 2026-08-27 · benchmark measured 2026-09-27 — deterministic & reproducible

Stellamap is a live 3D map of the solar system showing real-time positions of planets, moons, and spacecraft.

Are you the maker of Stellamap? Claim this listing. It is free, takes a meta tag, a DNS record or GitHub admin rights, and never changes the score.

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To cite this score: legit.show/s/stellamap-net/2026-09-27. That address never changes; this page moves with every re-measure.

Legit.Show scored Stellamap 91/100 on 2026-09-27, measured across all 7 frames from its public surface. legit.show/s/stellamap-net/2026-09-27

Is Stellamap production-ready?

Legit.Show scores Stellamap 91 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Stellamap (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Performance. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 43/100
• Accessibility — 100/100
• Security — 100/100
  How this compares across the catalogue: The Web Security Baseline
• Privacy — 100/100
  How this compares across the catalogue: The Privacy Gap
• Reliability — 100/100
• Standards — 92/100
• 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 — 329 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

Space enthusiasts · Astronomers · Educators · Students · NASA followers

Sources and updates

Description

Taken from stellamap.net's own website on 2026-08-27.

Benchmark

Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-09-27.

Put together from public information, without Stellamap's involvement. If anything here is wrong, tell us and a person will check it.

Visit Stellamap → · Alternatives to Stellamap → · How this was measured →