What powers gakushuouen.com?
Last seen Jun 2026 · 10 technologies across 9 categories
Advertising
Google AdSense
since Aug 2025
Analytics
Google Analytics
since Aug 2025
Caching
Ecommerce
Cart Functionality
since Aug 2020
JavaScript libraries
prettyPhoto
since Apr 2019
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Nov 2021
Security
reCAPTCHA
since Aug 2025
Web servers
Nginx
since Apr 2019
Audience
- 98% phone
- 2% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.11 / 10 · ranked #87,427,565 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.5 MB · 74 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Google AdSense Aug 2025
- detected Google Analytics Aug 2025
- detected reCAPTCHA Aug 2025