What powers cgu.ac.jp?
Last seen Jun 2026 · 25 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since May 2024
Cloudflare
since May 2024
Google Hosted Libraries
since Feb 2022
jsDelivr
since May 2024
Ecommerce
Cart Functionality
since Aug 2020
EC-CUBE
since Oct 2022
JavaScript frameworks
Riot
since May 2024
JavaScript libraries
Miscellaneous
Open Graph
since May 2024
Programming languages
Security
HSTS
since May 2025
Tag managers
Google Tag Manager
since Feb 2019
UI frameworks
Bootstrap
since Oct 2022
Web frameworks
Ruby on Rails
since Jun 2024
Web server extensions
Web servers
Audience
- 75% phone
- 25% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.75 / 10 · ranked #280,078 of all domains
102 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 18.6 MB · 134 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cgu.ac.jp | 14 |
| activecenter.cgu.ac.jp | 8 |
| wwwlib.cgu.ac.jp | 7 |
| cportal.cgu.ac.jp | 2 |
| webclass.cgu.ac.jp | 2 |
| www2.cgu.ac.jp | 1 |
Full technology history →
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Recent changes
- detected core-js Mar 2026
- detected Facebook Pixel Mar 2026