What powers jsinfc.com?
Last seen Jun 2026 · 8 technologies across 8 categories
Analytics
Ecommerce
EC-CUBE
since Apr 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Operating systems
CentOS
since Apr 2019
Programming languages
Web servers
Audience
- 61% phone
- 39% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.70 / 10 · ranked #2,159,177 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.4 MB · 46 requests
Homepage as crawled by the HTTP Archive, Jul 2026.