What powers rootc.cafe?
Last seen Jun 2026 · 25 technologies across 17 categories
Analytics
Google Analytics
since Oct 2020
CDN
cdnjs
since Dec 2023
Cloudflare
since Dec 2023
Google Cloud CDN
since Dec 2025
jQuery CDN
since Apr 2024
Databases
Firebase
since Jul 2021
Font scripts
Google Font API
since Oct 2020
IaaS
Google Cloud
since Jul 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Dec 2025
Open Graph
since Sep 2022
Operating systems
CentOS
since Aug 2023
PaaS
Amazon Web Services
since Aug 2022
Page builders
STUDIO
since Jul 2021
Programming languages
Tag managers
Google Tag Manager
since Oct 2020
Video players
YouTube
since May 2022
Web server extensions
Web servers
Nginx
since Oct 2020
Webmail
Google Workspace
since Aug 2022
Audience
- 65% phone
- 35% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.68 / 10 · ranked #2,195,105 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 14.4 MB · 63 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| rootc.cafe | 14 |
| biz.rootc.cafe | 13 |
| mail.rootc.cafe | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints May 2026
- dropped core-js Apr 2026
- detected Priority Hints Feb 2026
- dropped jsDelivr Jan 2026
- dropped MySQL Jan 2026
- dropped Really Simple SSL & Security Jan 2026
- dropped Tapad Jan 2026
- dropped WordPress Jan 2026
- detected core-js Dec 2025
- detected Firebase Dec 2025
- detected Google Cloud Dec 2025
- detected Google Cloud CDN Dec 2025
- detected HTTP/3 Dec 2025
- detected Node.js Dec 2025
- detected Nuxt.js Dec 2025
- detected STUDIO Dec 2025
- detected Vue.js Dec 2025
- dropped Adjust Nov 2025