What powers sejongkorea.org?
Last seen Jun 2026 · 12 technologies across 7 categories
CDN
jQuery CDN
since Feb 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Dec 2020
Programming languages
UI frameworks
Bootstrap
since Dec 2020
Web servers
Audience
- 79% desktop
- 12% tablet
- 9% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.86 / 10 · ranked #1,851,917 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 6.0 MB · 65 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| db.sejongkorea.org | 6 |
| m.sejongkorea.org | 5 |
| webzine.sejongkorea.org | 5 |
| book.sejongkorea.org | 4 |
| sejongkorea.org | 4 |