What powers kuromame.co.jp?
Last seen Jun 2026 · 10 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
CDN
Amazon CloudFront
since Aug 2024
Google Hosted Libraries
since Feb 2022
Ecommerce
Cart Functionality
since Aug 2020
JavaScript libraries
Miscellaneous
HTTP/3
since Aug 2024
PaaS
Amazon Web Services
since Aug 2022
Security
HSTS
since Aug 2024
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Feb 2020
Audience
- 82% phone
- 18% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.63 / 10 · ranked #2,278,366 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 16.6 MB · 139 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.