Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 52.6.8.53 |
| Server Software | NPS.gov |
| CDN | CDN (Hit from cloudfront) |
| 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. |
|
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 52.6.8.53
Server Software NPS.gov
CDN CDN (Hit from cloudfront)
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.
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://nps.gov:443 | 302 | HTTP/2 302 |
| 2 | https://nps.gov/index.htm | 200 | HTTP/2 200 |
#1 URL https://nps.gov:443
HTTP Status Code 302
Status HTTP/2 302
#2 URL https://nps.gov/index.htm
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 0.4 ms |
| TCP Connect | 106.9 ms |
| TLS Handshake | 109 ms |
| Time To First Byte (TTFB) | 339 ms |
| Content Download | 0.3 ms |
| Total Response Time | 339.3 ms |
DNS Lookup 0.4 ms
TCP Connect 106.9 ms
TLS Handshake 109 ms
Time To First Byte (TTFB) 339 ms
Content Download 0.3 ms
Total Response Time 339.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Detected Technologies
| Technology | jQuery Google Analytics |
Technology jQuery Google Analytics
HTTP Headers
| Content-type
| text/html;charset=UTF-8 |
| Date
| Mon, 06 Jul 2026 14:58:16 GMT |
| Content-encoding
| gzip |
| P3p
| policyref="https://www.nps.gov/w3c/p3p.xml", CP="ALL DSP COR OTP PUB BUS OTC" |
| Server
| NPS.gov |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| Pragma
| no-cache |
| Access-control-allow-origin
| * |
| Vary
| Accept-Encoding |
| X-cache
| Hit from cloudfront |
| Via
| 1.1 f5d3497fedbbef0f583c34fb65e1a4c4.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| TPA52-P4 |
| X-amz-cf-id
| ZdNrEbbNKTGIfENlK79lB-yhx35hQio0jImVcGlzwk2g8SOayygFXQ== |
| Age
| 1420025 |
Meta Tags
| Description | Discover America |
| Pragma | no-cache |
| Expires | 0 |
| Viewport | width=device-width, initial-scale=1.0 |
| Apple-itunes-app | app-id=1549226484, app-argument=https://apps.apple.com/us/app/national-park-service/id1549226484 |
Content-type text/html;charset=UTF-8
Date Mon, 06 Jul 2026 14:58:16 GMT
Content-encoding gzip
P3p policyref="https://www.nps.gov/w3c/p3p.xml", CP="ALL DSP COR OTP PUB BUS OTC"
Server NPS.gov
Strict-transport-security max-age=31536000; includeSubDomains; preload
Pragma no-cache
Access-control-allow-origin *
Vary Accept-Encoding
X-cache Hit from cloudfront
Via 1.1 f5d3497fedbbef0f583c34fb65e1a4c4.cloudfront.net (CloudFront)
X-amz-cf-pop TPA52-P4
X-amz-cf-id ZdNrEbbNKTGIfENlK79lB-yhx35hQio0jImVcGlzwk2g8SOayygFXQ==
Age 1420025
