What powers erri.or.kr?
Last seen Jun 2026 · 11 technologies across 9 categories
CMS
Gnuboard
since Aug 2022
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2024
Programming languages
PHP
since Aug 2022
UI frameworks
Web servers
Nginx
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
Audience
- 100% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.17 / 10 · ranked #10,250,255 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| erri.or.kr | 11 |
| www.erri.or.kr | 11 |