What powers b2-online.jp?
Last seen Jun 2026 · 9 technologies across 9 categories
Advertising
Google AdSense
since Mar 2022
Analytics
Ecommerce
Cart Functionality
since Nov 2021
Sendgrid
since Jun 2025
JavaScript libraries
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Mar 2022
Web server extensions
Web servers
Audience
- 61% phone
- 39% desktop
Japan
South Korea
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.15 / 10 · ranked #478,585 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.3 MB · 58 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| b2-online.jp | 8 |
| www.b2-online.jp | 8 |