What powers foco.go.kr?
Last seen Oct 2026 · 21 technologies across 12 categories
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Mobile frameworks
Performance
Programming languages
Security
UI frameworks
Web frameworks
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 82% desktop
- 18% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.81 / 10 · ranked #1,953,854 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 25 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 4.0 MB · 98 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on NCIA-AS-KR NATIONAL INFORMATION RESOURCES SERVICE (116.67.88.29)
- DNS: gcc.go.kr
- Email: no MX record returned
- SSL: Sectigo, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 10,045,510, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.foco.go.kr | 20 |
| foco.go.kr | 18 |
| pay.foco.go.kr | 8 |
Full technology history →
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Recent changes
- dropped Google Font API Oct 2026
- detected Priority Hints Sep 2026
- dropped GSAP Feb 2026
- dropped Priority Hints Feb 2026