What powers arch-dx.com?
Last seen Jun 2026 · 12 technologies across 8 categories
CDN
Amazon CloudFront
since Jul 2024
Amazon S3
since Jul 2024
CRM
Salesforce
since Jul 2024
JavaScript frameworks
Miscellaneous
PWA
since Jul 2024
PaaS
Amazon Web Services
since Jul 2024
Security
HSTS
since Jul 2024
UI frameworks
MUI
since Jul 2024
Webmail
Apple iCloud Mail
since Jul 2024
Google Workspace
since Jul 2024
Audience
- 93% phone
- 7% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.63 / 10 · ranked #21,418,591 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 0.6 MB · 29 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.arch-dx.com | 12 |
| ky.arch-dx.com | 11 |
| reservation.arch-dx.com | 11 |