What powers kfaedu.com?
Last seen May 2026 · 6 technologies across 4 categories
Operating systems
UNIX
since Sep 2023
Programming languages
Java
since Sep 2023
Web server extensions
Web servers
Apache Tomcat
since Sep 2023
Audience
- 98% desktop
- 2% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.44 / 10 · ranked #30,121,886 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.3 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 0.6 MB · 25 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kfaedu.com | 6 |
| www.kfaedu.com | 6 |