What powers joybase.jp?
Last seen Jun 2026 · 17 technologies across 10 categories
Analytics
Google Analytics
since Feb 2026
CDN
Cloudflare
since Feb 2026
JavaScript frameworks
React
since Feb 2026
Miscellaneous
HTTP/3
since Feb 2026
Open Graph
since Feb 2026
PaaS
Amazon Web Services
since Apr 2026
Render
since Feb 2026
Programming languages
Ruby
since Feb 2026
Security
HSTS
since Feb 2026
UI frameworks
Web frameworks
Ruby on Rails
since Feb 2026
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.56 / 10 · ranked #22,879,680 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 150 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 0.5 MB · 26 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Amazon SES Apr 2026
- detected Amazon Web Services Apr 2026
- detected Sendgrid Apr 2026