What powers ktsedu.co.kr?
Last seen Jun 2026 · 10 technologies across 6 categories
JavaScript libraries
Miscellaneous
Kakao
since Apr 2026
Open Graph
since Apr 2026
Operating systems
UNIX
since Apr 2026
Programming languages
Java
since Apr 2026
Web server extensions
Web servers
Apache Tomcat
since Apr 2026
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 13.4 MB · 78 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.