What powers nfck.or.kr?
Last seen Jun 2026 · 23 technologies across 14 categories
Analytics
Naver Analytics
since Mar 2024
CDN
Font scripts
Google Font API
since Mar 2024
JavaScript frameworks
React
since Mar 2024
JavaScript libraries
Clipboard.js
since Jan 2025
Swiper
since Sep 2024
Live chat
Channel.io
since Mar 2024
Miscellaneous
HTTP/3
since Mar 2024
Open Graph
since Mar 2024
Page builders
Bubble
since Mar 2024
Programming languages
Node.js
since Mar 2024
Rich text editors
Search engines
Security
HSTS
since Jul 2025
UI frameworks
Material Design Lite
since Jan 2025
Web frameworks
Express
since Mar 2024
Audience
- 67% phone
- 30% desktop
- 3% tablet
South Korea
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.71 / 10 · ranked #18,887,512 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 50 ms |
| CLS | 0.7 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Cloudflare
- Weight: 3.3 MB · 89 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.