What powers v-mag.jp?
Last seen Jun 2026 · 12 technologies across 10 categories
Advertising
Google AdSense
since Sep 2024
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since Sep 2024
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2024
Performance
Turbolinks
since Sep 2024
Programming languages
Ruby
since Sep 2024
Security
UI frameworks
Tailwind CSS
since Sep 2024
Web frameworks
Ruby on Rails
since Sep 2024
Audience
- 59% phone
- 41% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.62 / 10 · ranked #5,538,428 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 7.2 MB · 64 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025