What powers kg-sagami.ed.jp?
Last seen Oct 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Mar 2022
CDN
Google Cloud CDN
since Nov 2023
Databases
Firebase
since Nov 2023
Font scripts
Google Font API
since Nov 2023
IaaS
Google Cloud
since Nov 2023
JavaScript frameworks
Miscellaneous
HTTP/3
since Nov 2023
Open Graph
since Nov 2023
PaaS
Amazon Web Services
since Nov 2023
Page builders
STUDIO
since Nov 2023
Programming languages
Node.js
since Nov 2023
Tag managers
Google Tag Manager
since Nov 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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.53 / 10 · ranked #6,281,463 of all domains
4 referring domains · OpenPageRank
Page
- CDN: Google
- Weight: 7.5 MB · 137 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: Amazon Route 53
- Email: Lolipop
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 17,348,530, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Cloud Trace Oct 2026
- dropped Priority Hints May 2026