What powers schoolphoto.jp?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Webpack
since May 2026
Operating systems
Ubuntu
since May 2026
Performance
Priority Hints
since May 2026
Programming languages
UI frameworks
Tailwind CSS
since May 2026
Web frameworks
Django
since Sep 2019
Web servers
Widgets
FlexSlider
since Jan 2019
Audience
- 85% phone
- 15% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.02 / 10 · ranked #12,158,623 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 8.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 6900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.2 MB · 40 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| photocon.schoolphoto.jp | 12 |
| www.schoolphoto.jp | 7 |