What powers tsutsuji.ed.jp?
Last seen May 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Feb 2019
CDN
cdnjs
since Jun 2022
Cloudflare
since Jun 2022
Google Cloud CDN
since May 2024
jsDelivr
since Sep 2020
Databases
Firebase
since May 2024
Font scripts
Google Font API
since Mar 2020
IaaS
Google Cloud
since May 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since May 2024
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since May 2024
Page builders
STUDIO
since May 2024
Performance
Priority Hints
since Feb 2026
Programming languages
Node.js
since May 2024
Tag managers
Google Tag Manager
since May 2024
Web servers
Apache HTTP Server
since Feb 2019
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.26 / 10 · ranked #9,201,750 of all domains
2 referring domains · OpenPageRank
Page
- CDN: Google
- Weight: 13.7 MB · 87 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| tsutsuji.ed.jp | 15 |
| www.tsutsuji.ed.jp | 8 |
Full technology history →
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Recent changes
- dropped core-js May 2026