What powers kortennis.or.kr?
Last seen Jun 2026 · 14 technologies across 8 categories
Analytics
Google Analytics
since Jul 2025
Naver Analytics
since May 2023
CDN
jQuery CDN
since Feb 2024
jsDelivr
since May 2023
JavaScript libraries
Operating systems
UNIX
since May 2023
Programming languages
Java
since May 2023
UI frameworks
Web server extensions
Web servers
Apache Tomcat
since May 2023
Audience
- 58% phone
- 42% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.62 / 10 · ranked #5,495,891 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 36.0 MB · 78 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| join.kortennis.or.kr | 11 |
| referee.kortennis.or.kr | 10 |
| www.kortennis.or.kr | 10 |
| admin.kortennis.or.kr | 9 |