What powers diamondv.jp?
Last seen Jun 2026 · 16 technologies across 10 categories
Analytics
Google Analytics
since Jun 2025
CDN
Amazon CloudFront
since Jun 2025
Font scripts
Google Font API
since Feb 2026
JavaScript frameworks
Miscellaneous
PaaS
Amazon Web Services
since Jun 2025
Performance
Priority Hints
since Jun 2025
Programming languages
Node.js
since Jun 2025
Tag managers
Google Tag Manager
since Jun 2025
UI frameworks
MUI
since Jun 2025
Tailwind CSS
since Feb 2026
Audience
- 71% phone
- 27% desktop
- 1% tablet
Japan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.61 / 10 · ranked #811,049 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 2.0 MB · 61 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kashimagakuen-fc.diamondv.jp | 14 |
| www.diamondv.jp | 14 |