What powers ryushinkai.com?
Last seen Jun 2026 · 5 technologies across 5 categories
A/B Testing
Convert
since Sep 2021
Affiliate programs
A8.net
since Sep 2021
Analytics
Miscellaneous
RSS
since Dec 2022
Web servers
Apache HTTP Server
since Feb 2019
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.11 / 10 · ranked #85,860,427 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 18.9 MB · 40 requests
Homepage as crawled by the HTTP Archive, Jul 2026.