What powers c2b-eweb.jp?
Last seen Jun 2026 · 10 technologies across 7 categories
Font scripts
Google Font API
since Dec 2022
Hosting
Sakura Internet
since Dec 2022
JavaScript frameworks
Vue.js
since Dec 2022
JavaScript libraries
Miscellaneous
Popper
since Dec 2022
UI frameworks
Web servers
Nginx
since Dec 2022
Audience
- 62% phone
- 38% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.8 MB · 131 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Chart.js Apr 2026
- dropped Google Hosted Libraries Feb 2026