What powers nrbt.net?
Last seen Jun 2026 · 11 technologies across 7 categories
Analytics
Google Analytics
since Feb 2019
JavaScript libraries
Miscellaneous
Google Code Prettify
since Feb 2019
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Feb 2019
Programming languages
UI frameworks
Web servers
Amazon EC2
since Feb 2019
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.84 / 10 · ranked #15,510,216 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.1 MB · 86 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| fukuyama.nrbt.net | 11 |
| nrbt.net | 11 |