What powers sbsgakuen.com?
Last seen Jun 2026 · 10 technologies across 7 categories
Analytics
Google Analytics
since Jan 2019
CDN
Google Hosted Libraries
since Sep 2025
Font scripts
Google Font API
since Sep 2025
JavaScript libraries
Miscellaneous
Programming languages
Java
since Sep 2025
Tag managers
Google Tag Manager
since Sep 2025
Audience
- 93% phone
- 7% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.74 / 10 · ranked #2,098,604 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Zenedge
- Weight: 41.0 MB · 250 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped IIS Oct 2025
- dropped Lightbox Oct 2025
- dropped Microsoft ASP.NET Oct 2025
- dropped Windows Server Oct 2025
- detected Google Font API Sep 2025
- detected Google Hosted Libraries Sep 2025
- detected Google Tag Manager Sep 2025
- detected Java Sep 2025
- detected PWA Sep 2025
- detected RSS Sep 2025
- detected Swiper Sep 2025