What powers artkoubo.jp?
Last seen Jun 2026 · 8 technologies across 5 categories
Analytics
Google Analytics
since Mar 2020
Font scripts
Font Awesome
since Mar 2020
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Web servers
Nginx
since Mar 2020
Audience
- 51% phone
- 49% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.71 / 10 · ranked #4,913,933 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.1 MB · 101 requests
Homepage as crawled by the HTTP Archive, Jul 2026.