What powers dbedu.or.kr?
Last seen Jun 2026 · 7 technologies across 5 categories
JavaScript libraries
Operating systems
Ubuntu
since Mar 2025
Programming languages
Java
since Jan 2019
Web servers
Webmail
Google Workspace
since Oct 2022
Audience
- 72% desktop
- 28% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.05 / 10 · ranked #11,733,863 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 2.8 MB · 29 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.dbedu.or.kr | 7 |
| dbedu.or.kr | 6 |