What powers sai-junshin.ac.jp?
Last seen Jun 2026 · 21 technologies across 11 categories
Analytics
CDN
CMS
WordPress
since Jul 2019
Databases
MySQL
since Jul 2019
Font scripts
Google Font API
since May 2021
JavaScript libraries
Programming languages
PHP
since Jul 2019
Tag managers
Google Tag Manager
since Jul 2019
Web servers
Nginx
since Jul 2019
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Contact Form 7
since Feb 2022
Audience
- 60% phone
- 40% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.02 / 10 · ranked #1,561,228 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.1 MB · 148 requests
- WordPress theme: junshin-official · all themes
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Microsoft Clarity Jun 2026
- dropped core-js Apr 2026
- dropped Priority Hints Apr 2026
- dropped reCAPTCHA Apr 2026
- detected Priority Hints Jan 2026
- detected core-js Dec 2025
- detected reCAPTCHA Dec 2025