What powers gcaf.or.kr?
Last seen Jun 2026 · 16 technologies across 11 categories
Analytics
Google Analytics
since Oct 2025
Naver Analytics
since Aug 2022
CDN
jsDelivr
since Aug 2024
CMS
Gnuboard
since Aug 2022
Databases
MySQL
since Aug 2022
Font scripts
Font Awesome
since Feb 2020
JavaScript libraries
Miscellaneous
Kakao
since Aug 2022
Open Graph
since Sep 2022
Operating systems
Ubuntu
since Nov 2024
Programming languages
PHP
since Feb 2020
Security
HSTS
since Apr 2025
Web servers
Apache HTTP Server
since Feb 2020
Audience
- 100% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.36 / 10 · ranked #2,757,110 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| www.gcaf.or.kr | 15 |
| gcaf.or.kr | 14 |
Full technology history →
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Recent changes
- detected Google Analytics Oct 2025