What powers seishin-gakuen.jp?
Last seen May 2026 · 17 technologies across 12 categories
Analytics
CDN
Google Hosted Libraries
since Mar 2022
CMS
Databases
MySQL
since May 2020
Font scripts
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Aug 2022
Web servers
Nginx
since Mar 2022
WordPress plugins
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.62 / 10 · ranked #5,538,187 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.8 MB · 64 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.