What powers koreacu.ac.kr?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since Sep 2025
Naver Analytics
since Sep 2025
CDN
jsDelivr
since Jun 2026
Font scripts
Google Font API
since Sep 2025
JavaScript libraries
Clipboard.js
since Oct 2025
Slick
since Sep 2025
Miscellaneous
Open Graph
since Sep 2025
Popper
since Sep 2025
Programming languages
Java
since Sep 2025
Security
HSTS
since Sep 2025
UI frameworks
Video players
YouTube
since Sep 2025
Web servers
Nginx
since Jun 2026
Webmail
Google Workspace
since Sep 2025
Audience
- 68% desktop
- 30% phone
- 3% tablet
South Korea
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.33 / 10 · ranked #8,240,035 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 5.6 MB · 47 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.koreacu.ac.kr | 11 |
| grad.koreacu.ac.kr | 10 |
| go.koreacu.ac.kr | 9 |
| eng.koreacu.ac.kr | 8 |
| practicum.koreacu.ac.kr | 8 |
| ucm.koreacu.ac.kr | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon S3 Jun 2026
- dropped Amazon Web Services Jun 2026
- dropped core-js Jun 2026
- dropped Facebook Pixel Jun 2026
- detected jsDelivr Jun 2026
- detected Nginx Jun 2026
- dropped cdnjs May 2026
- dropped Cloudflare May 2026
- dropped Swiper May 2026
- detected Clipboard.js Apr 2026
- detected jQuery UI Apr 2026
- dropped Kakao Apr 2026
- dropped Clipboard.js Dec 2025
- dropped jQuery UI Dec 2025
- detected Kakao Dec 2025
- detected Amazon S3 Nov 2025
- detected Amazon Web Services Nov 2025
- detected core-js Nov 2025
- detected Facebook Pixel Nov 2025