What powers kfedu.or.kr?
Last seen Jun 2026 · 23 technologies across 11 categories
CDN
jQuery CDN
since Apr 2026
jsDelivr
since Apr 2026
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
OWL Carousel
since Apr 2026
Select2
since Apr 2026
Programming languages
Java
since Apr 2026
Rich text editors
Security
HSTS
since Apr 2026
UI frameworks
Video players
Web servers
Audience
- 87% desktop
- 13% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #38,798,797 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0.4 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 13.2 MB · 231 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Bootstrap Icons Jun 2026
- detected ECharts May 2026