What powers 
ifez.go.kr?
Last seen Sep 2026 · 13 technologies across 8 categories
Analytics
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
Security
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.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 84% desktop
- 16% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.99 / 10 · ranked #574,990 of all domains
77 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- Weight: 1.7 MB · 28 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- 인천경제자유구역청 (Incheon Free Economic Zone on Wikidata)
- Founded: 2003
- Country: South Korea
- Profiles: Facebook, YouTube, Instagram
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on NCIA-AS-KR NATIONAL INFORMATION RESOURCES SERVICE (152.99.40.40)
- DNS: ifez.go.kr
- Email: ifez.go.kr
- Email security: SPF (soft fail), no DMARC record
- SSL: GlobalSign, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 584,346, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ifez.go.kr | 8 |
| 3dgis.ifez.go.kr | 6 |
| biz.ifez.go.kr | 5 |