What powers 
census.go.kr?
Last seen Oct 2026 · 13 technologies across 7 categories
Editors
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Video players
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 85% desktop
- 15% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.52 / 10 · ranked #869,621 of all domains
40 referring domains · OpenPageRank
Search traffic
4 est. monthly organic visits (US)
10 keywords in Google's top 30
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Korean
- Weight: 6.5 MB · 70 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on NCIA-AS-KR-KR - NATIONAL INFORMATION RESOURCES SERVICE (125.60.22.220)
- DNS: gcc.go.kr
- Email: no MX record returned
- SSL: DigiCert, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 1,192,291, 6 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sasi.census.go.kr | 6 |
| 2020.census.go.kr | 5 |
| census.go.kr | 5 |
| www.census.go.kr | 5 |
Full technology history →
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Recent changes
- dropped MUI Feb 2026