What powers e-school.or.kr?
Last seen Jun 2026 · 9 technologies across 5 categories
Analytics
Google Analytics
since Mar 2023
CDN
cdnjs
since Mar 2022
Cloudflare
since May 2022
JavaScript libraries
Programming languages
Java
since Sep 2021
Video players
Audience
- 41% desktop
- 38% phone
- 21% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.92 / 10 · ranked #14,155,669 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.5 MB · 19 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| es.e-school.or.kr | 9 |
| hs.e-school.or.kr | 9 |
| ms.e-school.or.kr | 9 |
| e-school.or.kr | 3 |
| www.e-school.or.kr | 3 |
| d.e-school.or.kr | 2 |