Available Reports
Last Update
April, 2024
Security Profile
- Live site
- Secure connection (HTTPS)
- Certificate valid
- No outdated techologies detected
publichealth.yale.edu
website information and technology stack| Web technologies detected on this domain | 5 technologies |
| Web technologies detected across all yale.edu subdomains | 732 technologies |
| Website rank | 102,538 |
| Website Location |  United States |
| Language | English |
| Last technology update | January, 2024 |
| Total yale.edu subdomain count | 1333 subdomains |
| Top ranking subdomain | |
| IP Address | 20.157.194.12 |
| IP Lookup | 89 websites share 20.157.194.12 IP address. |
| Autonomous System Number (ASN) | AS8069 (MICROSOFT-CORP-MSN-AS-BLOCK) |
| Total linking domains | 47 domains |
| Total linking IP | 38 IPs |
| Certificate Issuer | GlobalSign nv-sa |
| Certificate Expiration Date | November, 2024 (Valid ) |
Technology Stack
List of detected technologies used on the website.| Technology | Technology Type | Version | First detected | |
|---|---|---|---|---|
 GlobalSign CA | Certificate Authority | December, 2023 | ||
 Google Site Verification | Domain Verification | December, 2023 | ||
| Google Workspace | Web Mail | December, 2023 | ||
 Microsoft Hosting | Web Hosting | December, 2023 | ||
 Nginx | Web Servers | December, 2023 |
Uncommon response headers
List of uncommon response headers that were used by the website.| Header | Value |
|---|---|
| Server | nginx |
| X-ID | 2e15c2f8ce0ff81671f25b48677e4069 |
| X-NoCache | 0 (1=bypass/0=cache delivery) |
| X-Origin-Forwarded-For | 23.229.113.138 |
| X-Proxy | ysm-nginx-wc3-prod2 |
| X-ProxyKey | httpspublichealth.yale.edu/ |
| X-ProxyKeyAccept | httpspublichealth.yale.edu/text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7 |
| X-RemoteAddr | 23.229.113.138 |
| X-UpstreamHost | Upstream Servers not hit |