What powers krfcc.com?
Last seen May 2026 · 26 technologies across 13 categories
Analytics
Naver Analytics
since May 2026
CDN
Amazon CloudFront
since May 2026
cdnjs
since Jan 2022
Cloudflare
since Aug 2022
jsDelivr
since May 2026
Ecommerce
Imweb
since May 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Kakao
since Oct 2025
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since May 2026
Programming languages
PHP
since Jan 2022
RUM
Datadog
since May 2026
Security
Cloudflare Bot Management
since May 2026
UI frameworks
Video players
Web servers
Nginx
since Feb 2024
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.31 / 10 · ranked #47,537,523 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| www.krfcc.com | 26 |
| krfcc.com | 1 |
Full technology history →
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Recent changes
- detected Kakao Oct 2025