What powers gwcf.or.kr?
Last seen May 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since Feb 2020
CMS
Woltlab Community Framework
since May 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Kakao
since Feb 2022
Open Graph
since Sep 2022
Operating systems
CentOS
since May 2019
Programming languages
Security
HSTS
since May 2026
Video players
YouTube
since Nov 2020
Web server extensions
Web servers
Apache Tomcat
since Feb 2020
Audience
- 100% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.69 / 10 · ranked #2,178,528 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| www.gwcf.or.kr | 18 |
| gwcf.or.kr | 17 |
Full technology history →
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Recent changes
- detected HSTS May 2026