What powers couponcat.jp?
Last seen Jun 2026 · 13 technologies across 10 categories
Affiliate programs
Partnerize
since Dec 2025
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Feb 2020
CDN
Bunny
since Nov 2022
Cloudflare
since Feb 2020
Mailgun
since Aug 2022
JavaScript libraries
Miscellaneous
HTTP/3
since Nov 2022
Open Graph
since Sep 2022
Programming languages
Ruby
since Apr 2020
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2020
Web frameworks
Ruby on Rails
since Apr 2020
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 0.5 MB · 32 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Partnerize Dec 2025
- detected Cloudflare Browser Insights Nov 2025