What powers ffk.or.kr?
Last seen Jun 2026 · 14 technologies across 9 categories
Analytics
Naver Analytics
since Nov 2022
Font scripts
Font Awesome
since Jun 2023
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Operating systems
CentOS
since Nov 2022
Programming languages
Java
since Nov 2022
Video players
YouTube
since Nov 2022
Web server extensions
Web servers
Apache Tomcat
since Nov 2022
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.40 / 10 · ranked #36,158,654 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 8.1 MB · 173 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ffk.or.kr | 14 |
| www.ffk.or.kr | 14 |