What powers vcs.go.kr?
Last seen Jun 2026 · 10 technologies across 6 categories
Analytics
Google Analytics
since Mar 2023
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2023
Programming languages
Java
since Mar 2023
Web server extensions
Web servers
Apache Tomcat
since May 2026
Audience
- 94% desktop
- 6% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.35 / 10 · ranked #2,772,658 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 16.5 MB · 117 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Apache Tomcat May 2026
- detected mod_jk May 2026
- detected OpenSSL May 2026