What powers 28cafe.jp?
Last seen Jun 2026 · 16 technologies across 14 categories
CDN
Google Cloud CDN
since Oct 2023
CMS
Wix
since Jul 2021
Ecommerce
Wix eCommerce
since Jul 2021
IaaS
Google Cloud
since Oct 2023
Issue trackers
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2021
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Sep 2021
Performance
Priority Hints
since Jul 2022
Security
HSTS
since Sep 2022
UI frameworks
Webmail
Google Workspace
since Aug 2022
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #27,552,553 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 2.3 MB · 233 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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