What powers e-kurenai.com?
Last seen Jun 2026 · 18 technologies across 10 categories
Advertising
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Pinterest Conversion Tag
since Apr 2025
TikTok Pixel
since Jul 2024
CDN
Amazon CloudFront
since May 2024
Ecommerce
Cart Functionality
since Aug 2020
JavaScript libraries
Miscellaneous
HTTP/3
since May 2024
PaaS
Amazon Web Services
since Aug 2022
Security
HSTS
since May 2024
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Jan 2019
Audience
- 90% phone
- 7% desktop
- 3% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.50 / 10 · ranked #2,487,498 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 16.9 MB · 357 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Customer Reviews Oct 2025
- detected Google Tag Manager Sep 2025