What powers isog-j.org?
Last seen May 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Apr 2023
Caching
Varnish
since Mar 2025
CDN
Editors
DreamWeaver
since Apr 2023
Miscellaneous
Open Graph
since Mar 2025
Operating systems
Ubuntu
since Apr 2023
PaaS
GitHub Pages
since Mar 2025
Programming languages
Ruby
since Mar 2025
Security
HSTS
since Mar 2025
Static site generator
Web servers
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.95 / 10 · ranked #607,208 of all domains
54 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.
Subdomains
| Host | Techs |
|---|---|
| wg1.isog-j.org | 9 |
| isog-j.org | 5 |