What powers issj.net?
Last seen Jun 2026 · 5 technologies across 5 categories
Analytics
CDN
Google Hosted Libraries
since Feb 2022
JavaScript libraries
Operating systems
Ubuntu
since Jan 2021
Web servers
Audience
- 80% desktop
- 20% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.79 / 10 · ranked #1,995,639 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.3 MB · 24 requests
Homepage as crawled by the HTTP Archive, Jul 2026.