What powers arcana-energy.co.jp?
Last seen Jun 2026 · 20 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since Nov 2023
Cloudinary
since May 2026
CRM
Salesforce
since Apr 2026
Sendgrid
since Apr 2026
Font scripts
JavaScript frameworks
JavaScript graphics
Chart.js
since May 2026
JavaScript libraries
SweetAlert
since May 2026
Miscellaneous
Programming languages
Node.js
since Dec 2023
Security
HSTS
since Aug 2023
UI frameworks
Webmail
Apple iCloud Mail
since Apr 2025
Microsoft 365
since Aug 2023
Audience
- 84% phone
- 16% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.60 / 10 · ranked #813,311 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 125 ms |
| CLS | 0.25 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 4.8 MB · 58 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| arcana-energy.co.jp | 13 |
| mypage.arcana-energy.co.jp | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Salesforce Apr 2026
- detected Sendgrid Apr 2026
- detected HSTS Mar 2026
- detected Cloudflare Browser Insights Nov 2025