What powers alpha-school.jp?
Last seen Jun 2026 · 19 technologies across 13 categories
Advertising
AD EBiS
since Feb 2022
Google Ads
since Dec 2022
Analytics
Google Ads Conversion Tracking
since Jun 2022
Google Analytics
since May 2019
Microsoft Clarity
since Feb 2022
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Feb 2022
Databases
MySQL
since Feb 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Dec 2025
Programming languages
Tag managers
Google Tag Manager
since Feb 2022
Web servers
Nginx
since May 2019
WordPress plugins
Audience
- 77% phone
- 23% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.60 / 10 · ranked #5,696,714 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.9 MB · 83 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Priority Hints Dec 2025
- dropped Contact Form 7 Nov 2025
- dropped Google Font API Nov 2025
- detected a3 Lazy Load Sep 2025