What powers big-b.jp?
Last seen Jun 2026 · 8 technologies across 7 categories
Analytics
Google Analytics
since Jan 2019
Hosting
Sakura Internet
since Mar 2024
JavaScript libraries
Operating systems
Ubuntu
since Apr 2024
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since May 2022
Web servers
Audience
- 77% phone
- 23% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.85 / 10 · ranked #4,100,509 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.1 MB · 84 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.