What powers juei.or.jp?
Last seen Sep 2026 · 13 technologies across 10 categories
CDN
Google Cloud CDN
since Aug 2026
Databases
Firebase
since Aug 2026
Font scripts
Google Font API
since Aug 2026
IaaS
Google Cloud
since Aug 2026
JavaScript frameworks
Miscellaneous
HTTP/3
since Aug 2026
Open Graph
since Apr 2023
Page builders
STUDIO
since Aug 2026
Programming languages
Node.js
since Aug 2026
Tag managers
Google Tag Manager
since Aug 2026
Webmail
Microsoft 365
since Apr 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.57 / 10 · ranked #5,941,373 of all domains
4 referring domains · OpenPageRank
Infrastructure
- Hosted on Sakura Internet (219.94.155.230)
- DNS: Onamae.com
- Email: no MX record returned
- SSL: Google Trust Services, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 25,950,896, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Analytics Sep 2026
- dropped Google Hosted Libraries Sep 2026
- dropped jQuery Sep 2026
- dropped Nginx Sep 2026