Data & Analytics

SEFCON

Last updated 2026-07-22 · benchmark measured 2026-08-09 — deterministic & reproducible

API providing Korean stock fundamentals parsed directly from DART regulatory filings.

Is SEFCON production-ready?

Legit.Show scores SEFCON 60 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on SEFCON (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 68/100
• Accessibility — 85/100
• Security — 45/100
• Privacy — 25/100
• Reliability — 67/100
• Standards — 85/100
• Discoverability — 45/100

What we measured

• Security headers present: HSTS.
• No Content-Security-Policy.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 292 ms to first byte.
• 0 of 0 sampled routes reachable.
• No privacy policy found.
• Sets cookies / loads scripts with no consent prompt.
• Discoverable: sitemap.

Who it's for

Quantitative traders · Investment analysts · Portfolio managers · Fintech developers · Korean equity researchers

Pricing

Free ($0/month, 100 req/day); Pro ($199/month or $1,910/year); Enterprise ($499/month or $4,790/year); Custom ($999+/month)

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