What powers kha.or.kr?
Last seen Jun 2026 · 20 technologies across 10 categories
Analytics
JavaScript libraries
Miscellaneous
Kakao
since Oct 2022
Open Graph
since Jan 2023
Operating systems
Windows Server
since Jul 2020
Programming languages
Rich text editors
CKEditor
since Jul 2025
UI frameworks
Web frameworks
Web server extensions
Web servers
Audience
- 94% desktop
- 6% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.00 / 10 · ranked #565,726 of all domains
56 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 5.4 MB · 90 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| aegmt.kha.or.kr | 10 |
| ir-training.kha.or.kr | 10 |
| jeju.kha.or.kr | 7 |
| kha.or.kr | 7 |
| m.kha.or.kr | 7 |
| sinim.kha.or.kr | 7 |
| www.kha.or.kr | 7 |
| edu.kha.or.kr | 5 |
| el.kha.or.kr | 5 |
| aech.kha.or.kr | 3 |