What powers seijoishii.jp?
Last seen Jun 2026 · 12 technologies across 8 categories
Analytics
Google Analytics
since Feb 2020
Google Analytics Enhanced eCommerce
since Feb 2020
Ecommerce
Cart Functionality
since Nov 2021
EC-CUBE
since Feb 2020
Font scripts
Glyphicons
since Feb 2020
JavaScript libraries
Programming languages
PHP
since Feb 2020
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Apache HTTP Server
since Feb 2020
Audience
- 70% phone
- 30% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.23 / 10 · ranked #1,224,910 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.9 MB · 75 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Node.js Nov 2025
- dropped Socket.io Nov 2025
- detected jQuery Migrate Oct 2025