What powers ycc.ac.kr?
Last seen Jun 2026 · 13 technologies across 7 categories
Analytics
Naver Analytics
since Apr 2022
JavaScript frameworks
JavaScript libraries
OWL Carousel
since Nov 2021
Swiper
since Jul 2025
Miscellaneous
Programming languages
Java
since Sep 2021
Video players
YouTube
since Dec 2018
Widgets
Wheelio
since Sep 2021
Audience
- 87% desktop
- 8% phone
- 4% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.21 / 10 · ranked #9,745,134 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 7.7 MB · 111 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cyber.ycc.ac.kr | 10 |
| lms.ycc.ac.kr | 10 |
| www.ycc.ac.kr | 9 |
| ycc.ac.kr | 9 |
| ipsi.ycc.ac.kr | 8 |
| cw.ycc.ac.kr | 7 |
| im.ycc.ac.kr | 7 |
| silver.ycc.ac.kr | 7 |
| sw.ycc.ac.kr | 7 |
| edu.ycc.ac.kr | 4 |
| m.ycc.ac.kr | 3 |
Full technology history →
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Recent changes
- detected YouTube Sep 2025