Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 76.76.21.21 |
| Server Software | Vercel |
| CDN | Vercel |
| Compression | gzip |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 76.76.21.21
Server Software Vercel
CDN Vercel
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://fieldmuseum.org:443 | 308 | HTTP/2 308 |
| 2 | https://www.fieldmuseum.org/ | 200 | HTTP/2 200 |
#1 URL https://fieldmuseum.org:443
HTTP Status Code 308
Status HTTP/2 308
#2 URL https://www.fieldmuseum.org/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 22.8 ms |
| TCP Connect | 23.6 ms |
| TLS Handshake | 12.7 ms |
| Time To First Byte (TTFB) | 71.6 ms |
| Content Download | 6.1 ms |
| Total Response Time | 77.7 ms |
DNS Lookup 22.8 ms
TCP Connect 23.6 ms
TLS Handshake 12.7 ms
Time To First Byte (TTFB) 71.6 ms
Content Download 6.1 ms
Total Response Time 77.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Meta Description | Explore the Field Museum in Chicago and discover exhibitions, collections, research, events, and stories that connect us to the natural world and the human… |
Meta Description Explore the Field Museum in Chicago and discover exhibitions, collections, research, events, and stories that connect us to the natural world and the human…
Detected Technologies
| Technology | React Google Analytics Google Tag Manager Node.js Next.js |
Technology React Google Analytics Google Tag Manager Node.js Next.js
HTTP Headers
| Age
| 4109 |
| Cache-control
| public, max-age=0, must-revalidate |
| Content-encoding
| gzip |
| Content-type
| text/html; charset=utf-8 |
| Date
| Wed, 19 Aug 2026 22:00:04 GMT |
| Etag
| W/"8n2vm009mzjrhd" |
| Server
| Vercel |
| Strict-transport-security
| max-age=63072000 |
| X-matched-path
| /en |
| X-powered-by
| Next.js |
| X-vercel-cache
| HIT |
| X-vercel-id
| cdg1::cle1::q9hr5-1787180914126-0bac59acac33 |
Meta Tags
| Viewport | width=device-width |
| Description | Explore the Field Museum in Chicago and discover exhibitions, collections, research, events, and stories that connect us to the natural world and the human… |
Age 4109
Cache-control public, max-age=0, must-revalidate
Content-encoding gzip
Content-type text/html; charset=utf-8
Date Wed, 19 Aug 2026 22:00:04 GMT
Etag W/"8n2vm009mzjrhd"
Server Vercel
Strict-transport-security max-age=63072000
X-matched-path /en
X-powered-by Next.js
X-vercel-cache HIT
X-vercel-id cdg1::cle1::q9hr5-1787180914126-0bac59acac33
