What powers nredu.co.kr?
Last seen Jun 2026 · 13 technologies across 8 categories
CDN
jsDelivr
since Oct 2025
Font scripts
Google Font API
since Oct 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Programming languages
Node.js
since Oct 2025
Security
HSTS
since Oct 2025
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 5.3 MB · 67 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.