What powers red-roman.com?
Last seen Jun 2026 · 7 technologies across 7 categories
Analytics
Google Analytics
since Jan 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2025
PaaS
Amazon Web Services
since Sep 2025
Programming languages
Web servers
Nginx
since Sep 2019
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.79 / 10 · ranked #16,829,571 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.9 MB · 19 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| red-roman.com | 7 |
| www.red-roman.com | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon ALB Sep 2025
- detected Amazon Web Services Sep 2025