What powers cuc.or.kr?
Last seen Jun 2026 · 24 technologies across 13 categories
Analytics
Naver Analytics
since Feb 2025
CDN
cdnjs
since Sep 2023
Cloudflare
since Sep 2023
Font scripts
Google Font API
since May 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Red Hat
since Jan 2025
Programming languages
Java
since Feb 2019
Security
HSTS
since Oct 2023
UI frameworks
Vuetify
since Mar 2025
Video players
YouTube
since Sep 2023
Web server extensions
Web servers
Audience
- 61% desktop
- 39% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.21 / 10 · ranked #3,071,215 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 10.8 MB · 85 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cuc.or.kr | 15 |
| parking.cuc.or.kr | 11 |
| rev.cuc.or.kr | 7 |
| ai.cuc.or.kr | 2 |