What powers kcwu.or.kr?
Last seen Jun 2026 · 13 technologies across 7 categories
CDN
Cloudflare
since Apr 2026
CMS
XpressEngine
since Jul 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Jan 2019
Video players
YouTube
since Jul 2019
Webmail
Google Workspace
since Apr 2026
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.31 / 10 · ranked #8,527,123 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 5.9 MB · 98 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Apr 2026
- detected Google Workspace Apr 2026