| Web technologies detected on this domain | 15 technologies |
| Web technologies detected across all upenn.edu subdomains | 1150 technologies |
| Website rank | 180,325 |
| Website Location |  United States |
| Language | English |
| Last technology update | January, 2024 |
| Total upenn.edu subdomain count | 1243 subdomains |
| Top ranking subdomain | |
| IP Address | 128.91.252.214 |
| IP Lookup | 1 websites share 128.91.252.214 IP address. |
| Autonomous System Number (ASN) | AS55 (UPENN) |
| Total linking domains | 26 domains |
| Total linking IP | 23 IPs |
| Certificate Issuer | Internet2 |
| Tag Ids | UA-115552659-1 |
March, 2024
Facebook: https://www.facebook.com/ldc.upenn
Twitter: https://twitter.com/LDCupenn
| Technology | Technology Type | Version | First detected | |
|---|---|---|---|---|
 cdnjs | Content Delivery Networks | October, 2023 | ||
 Cloudflare | Content Delivery Networks | October, 2023 | ||
 Description Meta | Document Standards | October, 2023 | ||
 Google Analytics | Application Performance | October, 2023 | ||
 Google Remarketing Tag | Retargeting | October, 2023 | ||
| html5shiv | JavaScript Libraries | 3.6 | October, 2023 | |
| | Certificate Authority | October, 2023 | ||
| JavaScript | Document Standards | October, 2023 | ||
 Nginx | Web Servers | October, 2023 | ||
 Remarketing and Advertising Reporting Features | Advertiser Tracking | October, 2023 |
| Header | Value |
|---|---|
| Referrer-Policy | strict-origin-when-cross-origin |
| Server | nginx |
| X-Download-Options | noopen |
| X-Permitted-Cross-Domain-Policies | none |
| X-Request-Id | 47d42239-28c8-4b36-b255-d922275df3b0 |
| x-runtime | 0.047710 |