What powers ndhs.or.kr?
Last seen Jun 2026 · 25 technologies across 13 categories
CDN
jsDelivr
since Feb 2022
Font scripts
Google Font API
since Feb 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
CentOS
since Feb 2022
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Video players
Web server extensions
Web servers
Apache Tomcat
since Feb 2022
Widgets
FullCalendar
since Dec 2022
Audience
- 56% desktop
- 43% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.51 / 10 · ranked #6,400,590 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Cloudflare
- Weight: 17.0 MB · 116 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ndhs.or.kr | 20 |
| www.ndhs.or.kr | 14 |
| portal.ndhs.or.kr | 10 |