What powers jacf.or.kr?
Last seen Jun 2026 · 23 technologies across 11 categories
Analytics
Naver Analytics
since Dec 2025
CDN
cdnjs
since Dec 2025
Cloudflare
since Dec 2025
Google Hosted Libraries
since Aug 2022
jQuery CDN
since Jul 2023
jsDelivr
since Jul 2023
Unpkg
since Jul 2023
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
Operating systems
UNIX
since Jul 2023
Programming languages
UI frameworks
Web server extensions
Web servers
Audience
- 74% desktop
- 26% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.37 / 10 · ranked #2,733,289 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 13.1 MB · 53 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.jacf.or.kr | 19 |
| museum.jacf.or.kr | 18 |