What powers edumac.kr?
Last seen Jun 2026 · 13 technologies across 7 categories
JavaScript Libraries
Miscellaneous
Open Graph
since Mar 2025
Operating systems
CentOS
since Mar 2025
Programming languages
Java
since Nov 2021
UI frameworks
Bootstrap
since Jan 2019
Web server extensions
Web servers
Apache Tomcat
since Mar 2025
Audience
- 48% phone
- 46% desktop
- 7% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.06 / 10 · ranked #3,429,116 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 18.1 MB · 53 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| edumac.kr | 11 |
| fms.edumac.kr | 8 |
| schoolzone.edumac.kr | 4 |