What powers bcl.fish?
Last seen Jun 2026 · 12 technologies across 8 categories
Authentication
Apple Sign-in
since Jun 2025
Google Sign-in
since Jun 2025
JavaScript frameworks
Miscellaneous
Webpack
since Jun 2025
PaaS
Vercel
since Jun 2025
Performance
Priority Hints
since Jun 2025
Programming languages
Node.js
since Jun 2025
Security
HSTS
since Jun 2025
UI frameworks
Chakra UI
since Jun 2025
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.25 / 10 · ranked #69,524,433 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 0.8 MB · 28 requests
Homepage as crawled by the HTTP Archive, Jul 2026.