What powers kouyoudai.jp?
Last seen Jun 2026 · 6 technologies across 6 categories
Analytics
CDN
jQuery CDN
since Aug 2022
JavaScript libraries
Operating systems
FreeBSD
since Aug 2022
Web server extensions
Web servers
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.19 / 10 · ranked #10,062,616 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.6 MB · 24 requests
Homepage as crawled by the HTTP Archive, Jul 2026.