What powers rchukai.jp?
Last seen Jun 2026 · 12 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
CMS
WordPress
since Jun 2022
Databases
MySQL
since Jun 2022
Hosting
Xserver
since Aug 2022
JavaScript libraries
Slick
since Jun 2022
Miscellaneous
RSS
since Dec 2022
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Jun 2022
Web servers
Nginx
since Jan 2019
Audience
- 69% desktop
- 31% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.03 / 10 · ranked #1,537,068 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.7 MB · 64 requests
- WordPress theme: solaris_tcd088 · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| rchukai.jp | 12 |
| www.rchukai.jp | 12 |