What powers cnkccf.or.kr?
Last seen Jun 2026 · 23 technologies across 12 categories
CDN
Google Hosted Libraries
since Jun 2026
CMS
Databases
MySQL
since May 2022
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2023
RSS
since Feb 2023
Operating systems
CentOS
since May 2024
Performance
Priority Hints
since Aug 2023
Programming languages
Security
HSTS
since Jun 2026
Web servers
Apache HTTP Server
since May 2022
WordPress themes
Audience
- 71% desktop
- 29% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.71 / 10 · ranked #4,886,930 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 22.8 MB · 114 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| hs.cnkccf.or.kr | 20 |
| kor.cnkccf.or.kr | 17 |
| www.cnkccf.or.kr | 17 |
| ebook.cnkccf.or.kr | 3 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025