What powers tosima.jp?
Last seen Jun 2026 · 9 technologies across 8 categories
Analytics
Google Analytics
since Feb 2019
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Operating systems
UNIX
since Feb 2019
Programming languages
UI frameworks
Web server extensions
Web servers
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.65 / 10 · ranked #5,335,074 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.1 MB · 17 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| tosima.jp | 9 |
| www.tosima.jp | 9 |