What powers kaaf.or.kr?
Last seen Jun 2026 · 12 technologies across 8 categories
Analytics
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2023
Operating systems
Windows Server
since Jan 2019
Programming languages
Java
since Aug 2022
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web server extensions
Web servers
Audience
- 95% phone
- 5% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.97 / 10 · ranked #1,635,331 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 3.6 MB · 56 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| m.kaaf.or.kr | 7 |
| master.kaaf.or.kr | 7 |
| player.kaaf.or.kr | 7 |
| e-learning.kaaf.or.kr | 6 |
| kaaf.or.kr | 6 |
| www.kaaf.or.kr | 6 |