What powers shirakawa.co.jp?
Last seen Jun 2026 · 19 technologies across 10 categories
Analytics
Google Analytics
since Jan 2019
Matomo Analytics
since Dec 2025
Authentication
Facebook Login
since Feb 2024
CDN
Amazon CloudFront
since Sep 2024
cdnjs
since Feb 2024
Cloudflare
since Feb 2024
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2024
Ecommerce
Cart Functionality
since Sep 2024
MakeShop
since Sep 2024
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2024
PaaS
Amazon Web Services
since Sep 2024
UI frameworks
Video players
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 58% phone
- 42% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.61 / 10 · ranked #810,386 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 10.9 MB · 127 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.shirakawa.co.jp | 13 |
| shirakawa.co.jp | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Matomo Analytics Dec 2025
- detected Plyr Dec 2025
- detected YouTube Dec 2025