What powers katayamanaika.com?
Last seen Jun 2026 · 7 technologies across 5 categories
Analytics
Google Analytics
since Jan 2021
Operating systems
CentOS
since Jan 2021
Programming languages
Web server extensions
Web servers
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.30 / 10 · ranked #48,493,704 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.1 MB · 29 requests
Homepage as crawled by the HTTP Archive, Jul 2026.