What powers suugaku-kyousitu.com?
Last seen Aug 2026 · 24 technologies across 18 categories
Advertising
Google AdSense
since Mar 2023
Affiliate programs
Amazon Associates
since Jan 2025
Analytics
Google Analytics
since Mar 2023
CMS
Cookie compliance
Funding Choices
since Feb 2024
Databases
MySQL
since Mar 2023
Font scripts
Google Font API
since Mar 2023
Hosting
Xserver
since Mar 2023
JavaScript libraries
Clipboard.js
since Mar 2023
Swiper
since Mar 2023
Miscellaneous
Open Graph
since Mar 2023
RSS
since Mar 2023
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Sep 2024
Priority Hints
since Aug 2023
Programming languages
PHP
since Mar 2023
Security
reCAPTCHA
since Mar 2023
Tag managers
Google Tag Manager
since Apr 2023
Web servers
Nginx
since Mar 2023
WordPress plugins
EWWW Image Optimizer
since Sep 2024
WordPress themes
Lightning
since Mar 2023
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 58% phone
- 40% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.39 / 10 · ranked #38,464,815 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.4 MB · 140 requests
- WordPress theme: lightning (child: lightning_child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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Recent changes
- detected Amazon Associates Jul 2026
- detected Clipboard.js Jul 2026
- detected EWWW Image Optimizer Jul 2026
- detected Funding Choices Jul 2026
- detected Google AdSense Jul 2026
- detected Google Analytics Jul 2026
- detected Google Font API Jul 2026
- detected Google Tag Manager Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected LazySizes Jul 2026
- detected Lightning Jul 2026
- detected MySQL Jul 2026
- detected Nginx Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected Priority Hints Jul 2026
- detected reCAPTCHA Jul 2026
- detected RSS Jul 2026
- detected Site Kit Jul 2026
- detected Swiper Jul 2026
- detected WordPress Jul 2026
- detected WordPress Block Editor Jul 2026
- detected Xserver Jul 2026