What powers arakawa.jp?
Last seen Jun 2026 · 11 technologies across 6 categories
Analytics
Google Analytics
since Sep 2020
CDN
JavaScript frameworks
JavaScript libraries
Swiper
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
Web servers
Apache HTTP Server
since Sep 2020
Audience
- 65% phone
- 35% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,188,478 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.8 MB · 56 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.