What powers central-p.co.jp?
Last seen May 2026 · 15 technologies across 9 categories
Analytics
Google Analytics
since Mar 2020
CDN
Cloudflare
since Mar 2026
CMS
Jimdo
since Mar 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Mar 2026
Open Graph
since Sep 2022
Mobile frameworks
Programming languages
Java
since May 2025
Security
Audience
- 83% desktop
- 17% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.38 / 10 · ranked #2,725,334 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- CDN: Cloudflare
- Weight: 7.1 MB · 92 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.central-p.co.jp | 10 |
| proself.central-p.co.jp | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js Apr 2026
- dropped Nginx Apr 2026
- detected Cloudflare Mar 2026
- detected Cloudflare Bot Management Mar 2026
- detected HTTP/3 Mar 2026