What powers kaisou-science.jp?
Last seen Jun 2026 · 16 technologies across 10 categories
Analytics
Google Analytics
since Jul 2019
CDN
Ecommerce
Cart Functionality
since Sep 2020
EC-CUBE
since Jul 2019
Font scripts
Font Awesome
since Jul 2019
Google Font API
since Jul 2019
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Operating systems
CentOS
since Jul 2019
Programming languages
Web server extensions
Web servers
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.32 / 10 · ranked #8,392,981 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.5 MB · 53 requests
Homepage as crawled by the HTTP Archive, Jul 2026.