What powers kosca.or.kr?
Last seen Jun 2026 · 21 technologies across 10 categories
Analytics
Google Analytics
since Dec 2025
Naver Analytics
since Jan 2026
CDN
Google Hosted Libraries
since Dec 2022
jsDelivr
since Dec 2025
Editors
DreamWeaver
since Feb 2019
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2025
Operating systems
Programming languages
Java
since Dec 2022
UI frameworks
Animate.css
since Dec 2025
Web server extensions
Web servers
Audience
- 97% desktop
- 3% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.11 / 10 · ranked #497,992 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.3 MB · 18 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| chungbuk.kosca.or.kr | 11 |
| daegu.kosca.or.kr | 11 |
| gyeongbuk.kosca.or.kr | 11 |
| gyeonggi.kosca.or.kr | 11 |
| incheon.kosca.or.kr | 11 |
| jeonbuk.kosca.or.kr | 11 |
| jeonnam.kosca.or.kr | 11 |
| www.kosca.or.kr | 11 |
| www2.kosca.or.kr | 11 |
| m.kosca.or.kr | 9 |
| singo.kosca.or.kr | 8 |
| sinmungo.kosca.or.kr | 7 |
| edu.kosca.or.kr | 4 |
| kosca.or.kr | 2 |