Lifestyle & Other

Light Pollution Map

Last updated 2026-08-26 · benchmark measured 2026-08-26 — deterministic & reproducible

Interactive map showing light pollution levels and dark sky locations worldwide.

Is Light Pollution Map production-ready?

Legit.Show scores Light Pollution Map 66 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Light Pollution Map (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 — 43/100
• Accessibility — 91/100
• Security — 45/100
• Privacy — 25/100
• Reliability — 100/100
• Standards — 89/100
• Discoverability — 72/100

What we measured

• Security headers present: HSTS.
• No Content-Security-Policy.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 209 ms to first byte.
• Returns a proper 404 for unknown routes.
• 2 of 2 sampled routes reachable.
• No privacy policy found.
• Sets cookies / loads scripts with no consent prompt.

Who it's for

Stargazers · Astrophotographers · Astronomy enthusiasts · Dark sky seekers

Visit Light Pollution Map → · Alternatives to Light Pollution Map → · How this was measured →