What powers bitcoin.co.jp?
Last seen Jun 2026 · 13 technologies across 9 categories
Analytics
Vercel Analytics
since May 2026
Development
Turbopack
since May 2026
JavaScript frameworks
Miscellaneous
Open Graph
since Dec 2025
Webpack
since Dec 2025
PaaS
Vercel
since May 2026
Performance
Priority Hints
since May 2026
Programming languages
Node.js
since May 2026
Security
HSTS
since Dec 2025
UI frameworks
Tailwind CSS
since May 2026
Audience
- 61% phone
- 39% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.73 / 10 · ranked #2,124,457 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 0.3 MB · 27 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cloudflare Jun 2026
- dropped Google Font API Jun 2026
- dropped Google Hosted Libraries Jun 2026
- dropped HTTP/3 Jun 2026
- dropped jQuery Jun 2026
- dropped Webflow Jun 2026
- detected Next.js May 2026
- detected Next.js App Router May 2026
- detected Node.js May 2026
- detected Priority Hints May 2026
- detected React May 2026
- detected Tailwind CSS May 2026
- detected Turbopack May 2026
- detected Vercel May 2026
- detected Vercel Analytics May 2026
- detected Vercel Speed Insights May 2026