What powers coffee-rc.jp?
Last seen Jun 2026 · 18 technologies across 11 categories
Advertising
Google Ads
since Dec 2022
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Aug 2021
Google Analytics
since Aug 2018
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Jul 2020
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Aug 2018
JavaScript graphics
Chart.js
since Aug 2018
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2022
PaaS
Amazon Web Services
since Jun 2026
Tag managers
Google Tag Manager
since Jan 2020
Web servers
Apache HTTP Server
since Aug 2018
Audience
- 65% phone
- 32% desktop
- 3% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.93 / 10 · ranked #3,780,335 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 8.5 MB · 176 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Amazon Web Services Jun 2026