What powers khna.or.kr?
Last seen Aug 2026 · 16 technologies across 8 categories
Analytics
Google Analytics
since Oct 2019
CDN
jQuery CDN
since Sep 2024
JavaScript libraries
OWL Carousel
since Jan 2019
Slick
since Sep 2019
Miscellaneous
Kakao
since Feb 2022
Open Graph
since Sep 2022
Operating systems
Programming languages
Web server extensions
Web servers
Apache Tomcat
since Sep 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 90% desktop
- 10% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.34 / 10 · ranked #1,077,811 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 2.6 MB · 62 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| khna.or.kr | 11 |
| edu.khna.or.kr | 9 |
| www.khna.or.kr | 7 |