What powers hcy.jp?
Last seen Jun 2026 · 5 technologies across 5 categories
CMS
Concrete CMS
since Aug 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Programming languages
Web servers
Nginx
since Aug 2022
Audience
- 81% phone
- 19% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.59 / 10 · ranked #5,776,190 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.2 MB · 15 requests
Homepage as crawled by the HTTP Archive, Jul 2026.