What powers fourrun.co.kr?
Last seen Jun 2026 · 15 technologies across 7 categories
Analytics
Naver Analytics
since Jan 2026
Ecommerce
Cafe24
since Jan 2026
Cart Functionality
since Jan 2026
Font scripts
Google Font API
since Jan 2026
JavaScript libraries
Miscellaneous
Kakao
since Jan 2026
Open Graph
since Jan 2026
Security
HSTS
since Jan 2026
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.23 / 10 · ranked #72,050,467 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 41.3 MB · 168 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.