What powers shiraken.co.jp?
Last seen Jun 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Feb 2019
Microsoft Clarity
since Nov 2021
Ecommerce
Cart Functionality
since Aug 2020
EC-CUBE
since Feb 2019
Font scripts
Google Font API
since Jul 2019
Hosting panels
Plesk
since Oct 2023
JavaScript libraries
Performance
Priority Hints
since Jun 2026
Programming languages
PHP
since Feb 2019
Security
HSTS
since May 2025
Tag managers
Google Tag Manager
since Feb 2019
UI frameworks
Bootstrap
since Feb 2021
Web servers
Nginx
since Oct 2023
Audience
- 85% phone
- 15% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.44 / 10 · ranked #964,291 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.6 MB · 142 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Priority Hints Jun 2026