What powers bercelesta.jp?
Last seen Jun 2026 · 11 technologies across 8 categories
A/B Testing
Estore Compare
since Feb 2021
Analytics
Google Analytics
since Aug 2018
Google Analytics Enhanced eCommerce
since Aug 2018
CDN
Google Hosted Libraries
since Oct 2025
jsDelivr
since Oct 2025
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Oct 2025
JavaScript libraries
Miscellaneous
RSS
since Oct 2025
Web servers
Apache HTTP Server
since Aug 2018
Audience
- 86% phone
- 14% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.63 / 10 · ranked #5,463,327 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 14.6 MB · 369 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Facebook Login Nov 2025
- dropped Java Nov 2025
- detected Google Font API Oct 2025
- detected Google Hosted Libraries Oct 2025
- detected jsDelivr Oct 2025
- detected RSS Oct 2025
- detected Slick Oct 2025