What powers bullz.jp?
Last seen Jun 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Sep 2022
Databases
Firebase
since Sep 2022
Font scripts
Google Font API
since Sep 2022
IaaS
Google Cloud
since Sep 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Page builders
STUDIO
since Sep 2022
Programming languages
Node.js
since Sep 2022
Tag managers
Google Tag Manager
since Sep 2022
Webmail
Google Workspace
since Sep 2022
Audience
- 86% desktop
- 14% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.41 / 10 · ranked #2,668,278 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0.35 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 2.7 MB · 117 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Priority Hints Jun 2026
- detected Priority Hints Feb 2026
- dropped HSTS Aug 2025