What powers iwr.or.kr?
Last seen Jun 2026 · 11 technologies across 7 categories
Authentication
Facebook Login
since Dec 2025
CDN
jsDelivr
since Dec 2025
CMS
XpressEngine
since Dec 2025
JavaScript libraries
jQuery Migrate
since Dec 2025
Miscellaneous
Open Graph
since Dec 2025
RSS
since Dec 2025
Programming languages
PHP
since Dec 2025
Web servers
Nginx
since Dec 2025
Audience
- 100% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.52 / 10 · ranked #23,955,885 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.