What powers jcfd4.com?
Last seen Jun 2026 · 26 technologies across 15 categories
Analytics
CDN
Cloudflare
since Jul 2024
Imgix
since Jul 2024
Font scripts
Google Font API
since Jul 2024
JavaScript frameworks
JavaScript graphics
Chart.js
since Jul 2024
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2024
Programming languages
RUM
New Relic
since Jul 2024
Search engines
Security
UI frameworks
Web frameworks
Ruby on Rails
since Jul 2024
Web servers
Nginx
since Jul 2024
Webmail
Microsoft 365
since Jul 2024
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.80 / 10 · ranked #16,576,310 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 15.0 MB · 38 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.