What powers jwcpe.ac.jp?
Last seen Jun 2026 · 23 technologies across 15 categories
Analytics
Cloudflare Browser Insights
since Oct 2025
Google Analytics
since Jan 2019
CDN
Cloudflare
since Aug 2023
jQuery CDN
since Feb 2022
Documentation
Zendesk
since Aug 2023
Ecommerce
Cart Functionality
since Aug 2020
Amazon SES
since Jun 2024
Sendgrid
since Feb 2024
JavaScript libraries
Miscellaneous
HTTP/3
since Nov 2023
Oracle Dynamic Monitoring Service
since Nov 2023
Operating systems
Red Hat
since Sep 2019
PaaS
Amazon Web Services
since Jun 2024
Programming languages
Java
since Nov 2023
Reverse proxies
Envoy
since May 2025
Security
Cloudflare Bot Management
since Dec 2024
HSTS
since Aug 2023
Web server extensions
Web servers
Oracle WebLogic Server
since Nov 2023
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 51% phone
- 49% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.71 / 10 · ranked #308,796 of all domains
97 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 14.8 MB · 139 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.jwcpe.ac.jp | 12 |
| p-portal.jwcpe.ac.jp | 10 |
| teacher-online.jwcpe.ac.jp | 6 |
| pholly.jwcpe.ac.jp | 4 |
| ssoweb.jwcpe.ac.jp | 4 |
| webmail.jwcpe.ac.jp | 4 |
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Oct 2025