What powers rsc-web.jp?
Last seen Jun 2026 · 5 technologies across 5 categories
Analytics
Google Analytics
since Jul 2022
CDN
Google Hosted Libraries
since Jul 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Web servers
Nginx
since Jul 2022
Audience
- 53% phone
- 47% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #345,906 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.3 MB · 39 requests
Homepage as crawled by the HTTP Archive, Jul 2026.