What powers sensei-no-gakkou.com?
Last seen Jun 2026 · 29 technologies across 17 categories
Advertising
Twitter Ads
since May 2021
Analytics
Google Analytics
since Sep 2020
Microsoft Clarity
since Jun 2022
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Sep 2024
CMS
Databases
MySQL
since Sep 2020
Font scripts
Google Font API
since Sep 2020
Twitter Emoji (Twemoji)
since Sep 2020
JavaScript frameworks
JavaScript libraries
Select2
since Jun 2021
Miscellaneous
Open Graph
since Sep 2022
Payment processors
Stripe
since Aug 2022
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Sep 2020
Security
Cloudflare Bot Management
since Sep 2024
Tag managers
Google Tag Manager
since Sep 2020
Web servers
Apache HTTP Server
since Sep 2020
WordPress plugins
WooCommerce Stripe Payment Gateway
since Jun 2025
WP-PageNavi
since Feb 2022
Audience
- 62% phone
- 38% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.14 / 10 · ranked #1,358,189 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0.35 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 11.2 MB · 241 requests
- WordPress theme: senseinogakkou · all themes
- 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
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped WooCommerce Subscriptions Mar 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Twitter Nov 2025