What powers cn-clinic.jp?
Last seen Oct 2026 · 22 technologies across 15 categories
Advertising
Twitter Ads
since Dec 2021
Analytics
Google Analytics
since Dec 2022
Snowplow Analytics
since Dec 2021
Authentication
Facebook Login
since Dec 2021
CDN
Amazon CloudFront
since Dec 2020
Cloudflare
since Apr 2025
JavaScript graphics
JavaScript libraries
Maps
Google Maps
since Dec 2022
PaaS
Amazon Web Services
since Dec 2020
Programming languages
Node.js
since Dec 2020
Security
Cloudflare Bot Management
since Apr 2025
Tag managers
Google Tag Manager
since Jul 2023
Video players
YouTube
since Sep 2022
Web frameworks
Web servers
Nginx
since Dec 2020
Widgets
Twitter
since Dec 2020
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.83 / 10 · ranked #4,180,009 of all domains
4 referring domains · OpenPageRank
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 11.0 MB · 75 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Healthcare (declares
MedicalClinic)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (13.114.235.128)
- DNS: Amazon Route 53
- Email: Sakura Internet
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 79,550,083
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted