What powers edpen.kr?
Last seen Jun 2026 · 16 technologies across 8 categories
Analytics
Google Analytics
since Jun 2026
Naver Analytics
since Jun 2026
CDN
Cloudflare
since Jun 2026
JavaScript frameworks
Next.js App Router
since Jun 2026
React
since Jun 2026
Live chat
Channel.io
since Jun 2026
Miscellaneous
Performance
Priority Hints
since Jun 2026
Programming languages
Node.js
since Jun 2026
UI frameworks
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.36 / 10 · ranked #42,974,109 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Cloudflare
- Weight: 1.5 MB · 57 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.