What powers izumo.ed.jp?
Last seen Jun 2026 · 12 technologies across 10 categories
Analytics
Google Analytics
since Jul 2023
JavaScript libraries
Load balancers
Miscellaneous
RSS
since Dec 2022
Operating systems
Windows Server
since Jan 2019
Programming languages
Ruby
since Mar 2024
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jan 2019
Ruby on Rails
since Mar 2024
Web servers
Apache HTTP Server
since Aug 2022
Audience
- 90% phone
- 10% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.97 / 10 · ranked #594,027 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.8 MB · 141 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kessekirenraku.izumo.ed.jp | 7 |
| www.izumo.ed.jp | 5 |
| renraku.izumo.ed.jp | 4 |
| blog.izumo.ed.jp | 3 |