What powers nakaju.co.jp?
Last seen Jun 2026 · 13 technologies across 9 categories
Analytics
Google Analytics
since Apr 2020
CDN
JavaScript libraries
Operating systems
Windows Server
since Apr 2020
Programming languages
PHP
since Oct 2021
Security
HSTS
since Sep 2024
Web frameworks
CodeIgniter
since Oct 2021
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.82 / 10 · ranked #4,257,686 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.2 MB · 110 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.