What powers 
lst.go.kr?
Last seen Sep 2026 · 12 technologies across 9 categories
Analytics
CDN
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
Security
UI 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.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Restricted (was Blocked)
- Sep 2026 *: Blocked (was Restricted)
- Sep 2026 *: Restricted (was Blocked)
- Sep 2026 *: Blocked (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 68% desktop
- 32% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.08 / 10 · ranked #515,937 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 6.3 MB · 129 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on NCIA-AS-KR NATIONAL INFORMATION RESOURCES SERVICE (27.101.238.3)
- DNS: gcc.go.kr
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 2,128,399, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| lst.go.kr | 12 |
| www.lst.go.kr | 12 |
| intra.lst.go.kr | 7 |
Full technology history →
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Recent changes
- detected Apache HTTP Server Jul 2026
- detected Bootstrap Jul 2026
- detected Google Hosted Libraries Jul 2026
- detected Highcharts Jul 2026
- detected HSTS Jul 2026
- detected Java Jul 2026
- detected jQuery Jul 2026
- detected jQuery UI Jul 2026
- detected Kakao Jul 2026
- detected Naver Analytics Jul 2026
- detected Open Graph Jul 2026
- detected Slick Jul 2026
- detected Apache HTTP Server Nov 2025