What powers b-plus.app?
Last seen Jun 2026 · 19 technologies across 12 categories
Analytics
Google Analytics
since Jun 2025
Authentication
NextAuth.js
since Jun 2025
CDN
Cloudflare
since Jun 2025
Development
JavaScript frameworks
Miscellaneous
PaaS
Vercel
since Jun 2025
Performance
Priority Hints
since Jun 2025
Programming languages
Node.js
since Jun 2025
Security
HSTS
since Jun 2025
Tag managers
Google Tag Manager
since Jun 2025
UI frameworks
Audience
- 77% phone
- 23% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.78 / 10 · ranked #16,966,818 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 19.3 MB · 65 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| b-plus.app | 19 |
| support.b-plus.app | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Browser Insights Feb 2026
- dropped HTTP/3 Feb 2026
- detected Cloudflare Browser Insights Nov 2025
- detected Turbopack Nov 2025