What powers schoolpress.co.jp?
Last seen Jun 2026 · 19 technologies across 14 categories
Affiliate programs
ValueCommerce
since Feb 2021
Analytics
Google Analytics
since Jan 2019
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Hosting panels
Plesk
since Jan 2025
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Mar 2025
Programming languages
PHP
since Jan 2019
Security
Really Simple SSL & Security
since Apr 2024
Tag managers
Google Tag Manager
since Jul 2021
Web servers
Nginx
since Jan 2020
WordPress plugins
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 74% desktop
- 26% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.06 / 10 · ranked #241,183 of all domains
82 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.5 MB · 93 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped HSTS May 2026
- detected Priority Hints Apr 2026
- dropped Priority Hints Dec 2025