What powers jcpg.co.jp?
Last seen Jun 2026 · 9 technologies across 6 categories
Analytics
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Microsoft Ajax Content Delivery Network
since Feb 2022
JavaScript frameworks
JavaScript libraries
RUM
Site24x7
since Jul 2021
Webmail
Microsoft 365
since Aug 2022
Audience
- 71% desktop
- 29% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.62 / 10 · ranked #805,865 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Zenedge
- Weight: 2.2 MB · 49 requests
Homepage as crawled by the HTTP Archive, Jul 2026.