What powers 344-j.co.jp?
Last seen Jun 2026 · 5 technologies across 4 categories
Hosting panels
Plesk
since Jun 2023
JavaScript libraries
Mobile frameworks
Web servers
Apache HTTP Server
since Jun 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.87 / 10 · ranked #3,977,779 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.6 MB · 26 requests
Homepage as crawled by the HTTP Archive, Jul 2026.