What powers con-cafe.jp?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Authentication
NextAuth.js
since Jan 2024
Font scripts
Font Awesome
since Dec 2022
JavaScript frameworks
JavaScript libraries
Swiper
since Jun 2025
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jan 2024
PaaS
Amazon Web Services
since Jan 2024
Performance
Priority Hints
since Jan 2024
Programming languages
Node.js
since Jan 2024
Reverse proxies
Envoy
since Jan 2024
Security
reCAPTCHA
since Jul 2020
Tag managers
Google Tag Manager
since Jul 2020
Audience
- 71% phone
- 28% desktop
- 1% tablet
Japan
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.64 / 10 · ranked #2,262,178 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0.3 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 23.4 MB · 182 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Microsoft Clarity Jun 2026