Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 23.185.0.4 |
| Server Software | nginx |
| CDN | CDN (HIT, HIT, MISS, MISS) |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 23.185.0.4
Server Software nginx
CDN CDN (HIT, HIT, MISS, MISS)
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://upenn.edu:443 | 301 | HTTP/2 301 |
| 2 | https://www.upenn.edu/ | 200 | HTTP/2 200 |
#1 URL https://upenn.edu:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.upenn.edu/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 100.2 ms |
| TCP Connect | 101.1 ms |
| TLS Handshake | 9.4 ms |
| Time To First Byte (TTFB) | 128.4 ms |
| Content Download | 1.3 ms |
| Total Response Time | 129.7 ms |
DNS Lookup 100.2 ms
TCP Connect 101.1 ms
TLS Handshake 9.4 ms
Time To First Byte (TTFB) 128.4 ms
Content Download 1.3 ms
Total Response Time 129.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=300 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=300
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | University of Pennsylvania |
| Meta Description | Topics |
| Canonical | https://www.upenn.edu/home |
Title University of Pennsylvania
Meta Description Topics
Canonical https://www.upenn.edu/home
Detected Technologies
| Technology | Drupal jQuery Google Analytics Google Tag Manager Nginx PHP |
Technology Drupal jQuery Google Analytics Google Tag Manager Nginx PHP
HTTP Headers
| Access-control-allow-origin
| * |
| Cache-control
| max-age=3600, public |
| Content-encoding
| gzip |
| Content-language
| en |
| Content-type
| text/html; charset=UTF-8 |
| Etag
| W/"1784817108" |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Last-modified
| Thu, 23 Jul 2026 14:31:48 GMT |
| Server
| nginx |
| Strict-transport-security
| max-age=300 |
| X-content-type-options
| nosniff |
| X-drupal-cache
| HIT |
| X-drupal-dynamic-cache
| MISS |
| X-frame-options
| SAMEORIGIN |
| X-generator
| Drupal 11 (https://www.drupal.org) |
| X-pantheon-styx-hostname
| styx-us-a-7ffbcf568d-r9rb2 |
| X-styx-req-id
| a079c1a8-86ab-11f1-971f-de306d6c4bd4 |
| Age
| 840 |
| Accept-ranges
| bytes |
| Via
| 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish |
| Date
| Thu, 23 Jul 2026 16:45:51 GMT |
| X-served-by
| cache-chi-kmdw8640039-CHI, cache-par-lfpb1150096-PAR, cache-par-lfpg1960050-PAR, cache-par-lfpg1960050-PAR |
| X-cache
| HIT, HIT, MISS, MISS |
| X-cache-hits
| 8, 16, 0, 0 |
| X-timer
| S1784825151.390142,VS0,VE16 |
| Vary
| Accept-Encoding, Cookie, Cookie, Cookie |
| Content-length
| 30386 |
Meta Tags
| Description | Topics |
| Google | wMVhrhQ0FNh9ETGCvvg_KXypGcfnBgLKY4R-TGxR7Yo |
| Fb:pages | 98508878775 |
| Facebook-domain-verification | 8abfjuxvt0wvpf1c7pslz0nzbeph5y |
| Generator | Drupal 11 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
Access-control-allow-origin *
Cache-control max-age=3600, public
Content-encoding gzip
Content-language en
Content-type text/html; charset=UTF-8
Etag W/"1784817108"
Expires Sun, 19 Nov 1978 05:00:00 GMT
Last-modified Thu, 23 Jul 2026 14:31:48 GMT
Server nginx
Strict-transport-security max-age=300
X-content-type-options nosniff
X-drupal-cache HIT
X-drupal-dynamic-cache MISS
X-frame-options SAMEORIGIN
X-generator Drupal 11 (https://www.drupal.org)
X-pantheon-styx-hostname styx-us-a-7ffbcf568d-r9rb2
X-styx-req-id a079c1a8-86ab-11f1-971f-de306d6c4bd4
Age 840
Accept-ranges bytes
Via 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
Date Thu, 23 Jul 2026 16:45:51 GMT
X-served-by cache-chi-kmdw8640039-CHI, cache-par-lfpb1150096-PAR, cache-par-lfpg1960050-PAR, cache-par-lfpg1960050-PAR
X-cache HIT, HIT, MISS, MISS
X-cache-hits 8, 16, 0, 0
X-timer S1784825151.390142,VS0,VE16
Vary Accept-Encoding, Cookie, Cookie, Cookie
Content-length 30386
