What powers fourthelement.kr?
Last seen Apr 2026 · 18 technologies across 9 categories
Analytics
Ecommerce
Cafe24
since Apr 2023
Cart Functionality
since Apr 2023
Font scripts
Google Font API
since Apr 2023
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since Apr 2023
Miscellaneous
Open Graph
since Apr 2023
Security
HSTS
since Apr 2023
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.65 / 10 · ranked #20,746,598 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.