What powers osanedu.or.kr?
Last seen Jun 2026 · 12 technologies across 7 categories
Analytics
Naver Analytics
since Feb 2026
Font scripts
Font Awesome
since Feb 2026
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2026
Programming languages
Java
since Feb 2026
Web server extensions
Web servers
Apache Tomcat
since Feb 2026
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.41 / 10 · ranked #34,657,029 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 225 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 6.1 MB · 106 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.