What powers pianos-shirowa.co.jp?
Last seen Jun 2026 · 6 technologies across 6 categories
Analytics
Google Analytics
since Jan 2021
Ecommerce
EC-CUBE
since Jan 2021
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2026
Programming languages
PHP
since Jan 2021
Web servers
Nginx
since Mar 2026
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.21 / 10 · ranked #9,810,065 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 15.5 MB · 78 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server Apr 2026
- dropped Bootstrap Apr 2026
- dropped Google Hosted Libraries Apr 2026
- dropped PWA Apr 2026
- dropped Slick Apr 2026
- dropped YouTube Apr 2026