What powers jb2030.or.kr?
Last seen Jun 2026 · 19 technologies across 11 categories
Analytics
Google Analytics
since Sep 2022
Naver Analytics
since Apr 2022
CDN
CMS
Gnuboard
since Apr 2022
Databases
MySQL
since Apr 2022
Editors
DreamWeaver
since Apr 2023
Font scripts
Google Font API
since Sep 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Kakao
since Feb 2022
Open Graph
since Sep 2022
Programming languages
PHP
since Jul 2021
Web servers
Apache HTTP Server
since Jul 2021
Audience
- 86% desktop
- 14% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.89 / 10 · ranked #1,791,266 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 114.6 MB · 165 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jb2030.or.kr | 15 |
| www.jb2030.or.kr | 15 |
| double.jb2030.or.kr | 13 |