Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 132.161.157.120 |
| Server Software | nginx |
| CDN | CDN (MISS) |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
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 132.161.157.120
Server Software nginx
CDN CDN (MISS)
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
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://grinnell.edu:443 | 301 | HTTP/2 301 |
| 2 | https://www.grinnell.edu/ | 200 | HTTP/2 200 |
#1 URL https://grinnell.edu:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.grinnell.edu/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 101.2 ms |
| TCP Connect | 236.3 ms |
| TLS Handshake | 139.7 ms |
| Time To First Byte (TTFB) | 644.3 ms |
| Content Download | 0.4 ms |
| Total Response Time | 644.7 ms |
DNS Lookup 101.2 ms
TCP Connect 236.3 ms
TLS Handshake 139.7 ms
Time To First Byte (TTFB) 644.3 ms
Content Download 0.4 ms
Total Response Time 644.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Grinnell College | Grinnell College |
| Meta Description | Grinnell College, a private liberal arts college in Iowa founded in 1846, provides individually advised learning for intellectually engaged students to produce graduates who are prepared to navigate the world’s complexities and responsibly contribute to the common good. |
| Canonical | https://www.grinnell.edu/ |
Title Grinnell College | Grinnell College
Meta Description Grinnell College, a private liberal arts college in Iowa founded in 1846, provides individually advised learning for intellectually engaged students to produce graduates who are prepared to navigate the world’s complexities and responsibly contribute to the common good.
Canonical https://www.grinnell.edu/
Detected Technologies
| Technology | Drupal jQuery Google Analytics Google Tag Manager Cloudflare Nginx Node.js |
Technology Drupal jQuery Google Analytics Google Tag Manager Cloudflare Nginx Node.js
HTTP Headers
| Server
| nginx |
| Date
| Mon, 24 Aug 2026 18:27:34 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 14227 |
| Cache-control
| must-revalidate, no-cache, private |
| Content-language
| en |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| X-generator
| Drupal 10 (https://www.drupal.org) |
| X-drupal-cache
| HIT |
| Vary
| Origin,Accept-Encoding |
| Content-encoding
| gzip |
| X-request-id
| v-79a62e30-9fe9-11f1-a6ed-27a950a12096 |
| X-ah-environment
| prod |
| Age
| 0 |
| Via
| varnish |
| X-cache
| MISS |
| Accept-ranges
| bytes |
Meta Tags
| Description | Grinnell College, a private liberal arts college in Iowa founded in 1846, provides individually advised learning for intellectually engaged students to produce graduates who are prepared to navigate the world’s complexities and responsibly contribute to the common good. |
| Abstract | Grinnell College, a private liberal arts college in Iowa founded in 1846, provides individually advised learning for intellectually engaged students to produce graduates who are prepared to navigate the world’s complexities and responsibly contribute to the common good. |
| Generator | Drupal 10 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
| Msapplication-TileColor | #ffc40d |
| Msapplication-config | /themes/custom/grinnell_theme/assets/favicon/browserconfig.xml |
| Theme-color | #ffffff |
Server nginx
Date Mon, 24 Aug 2026 18:27:34 GMT
Content-type text/html; charset=UTF-8
Content-length 14227
Cache-control must-revalidate, no-cache, private
Content-language en
X-content-type-options nosniff
X-frame-options SAMEORIGIN
Expires Sun, 19 Nov 1978 05:00:00 GMT
X-generator Drupal 10 (https://www.drupal.org)
X-drupal-cache HIT
Vary Origin,Accept-Encoding
Content-encoding gzip
X-request-id v-79a62e30-9fe9-11f1-a6ed-27a950a12096
X-ah-environment prod
Age 0
Via varnish
X-cache MISS
Accept-ranges bytes
