Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 69.172.200.86 |
| Server Software | nginx/1.20.2 |
| CDN | CDN (HIT) |
| 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 HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 69.172.200.86
Server Software nginx/1.20.2
CDN CDN (HIT)
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 HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
Performance
| DNS Lookup | 12.5 ms |
| TCP Connect | 26 ms |
| TLS Handshake | 43.3 ms |
| Time To First Byte (TTFB) | 96.4 ms |
| Content Download | 0.4 ms |
| Total Response Time | 96.8 ms |
DNS Lookup 12.5 ms
TCP Connect 26 ms
TLS Handshake 43.3 ms
Time To First Byte (TTFB) 96.4 ms
Content Download 0.4 ms
Total Response Time 96.8 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Homepage | National September 11 Memorial & Museum |
| Canonical | https://911memorial.org/ |
Title Homepage | National September 11 Memorial & Museum
Canonical https://911memorial.org/
Detected Technologies
| Technology | Drupal Google Analytics Google Tag Manager Nginx Stripe |
Technology Drupal Google Analytics Google Tag Manager Nginx Stripe
HTTP Headers
| Server
| nginx/1.20.2 |
| Date
| Thu, 20 Aug 2026 05:24:13 GMT |
| Content-Type
| text/html; charset=UTF-8 |
| Content-Length
| 16242 |
| Connection
| keep-alive |
| Keep-Alive
| timeout=20 |
| Cache-Control
| max-age=10800, public |
| X-Drupal-Dynamic-Cache
| MISS |
| Content-language
| en |
| X-Content-Type-Options
| nosniff |
| X-Frame-Options
| SAMEORIGIN |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Vary
| Cookie,Accept-Encoding |
| X-Generator
| Drupal 10 (https://www.drupal.org) |
| X-Commerce-Core
| 2 |
| Content-Security-Policy
| report-uri /report-csp-violation |
| X-XSS-Protection
| 1; mode=block |
| X-Drupal-Cache
| HIT |
| Access-Control-Allow-Origin
| * |
| Last-Modified
| Wed, 19 Aug 2026 21:29:44 GMT |
| ETag
| "1787174984-gzip" |
| Content-Encoding
| gzip |
| X-Request-ID
| v-46a9dc98-9c2e-11f1-b2f0-575d650c0555 |
| X-AH-Environment
| prod |
| Age
| 10514 |
| Via
| varnish |
| X-Cache
| HIT |
| X-Cache-Hits
| 84 |
| X-DIS-Request-ID
| 7629b780b26d13e2a4e3c79a0df7fe80 |
| Accept-Ranges
| bytes |
Meta Tags
| Facebook-domain-verification | 9xs1l1dkx8r03mv516y59adtvkz2ab |
| X-UA-Compatible | IE=9 |
| Generator | Drupal 10 (https://www.drupal.org); Commerce 2 |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
Server nginx/1.20.2
Date Thu, 20 Aug 2026 05:24:13 GMT
Content-Type text/html; charset=UTF-8
Content-Length 16242
Connection keep-alive
Keep-Alive timeout=20
Cache-Control max-age=10800, public
X-Drupal-Dynamic-Cache MISS
Content-language en
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
Expires Sun, 19 Nov 1978 05:00:00 GMT
Vary Cookie,Accept-Encoding
X-Generator Drupal 10 (https://www.drupal.org)
X-Commerce-Core 2
Content-Security-Policy report-uri /report-csp-violation
X-XSS-Protection 1; mode=block
X-Drupal-Cache HIT
Access-Control-Allow-Origin *
Last-Modified Wed, 19 Aug 2026 21:29:44 GMT
ETag "1787174984-gzip"
Content-Encoding gzip
X-Request-ID v-46a9dc98-9c2e-11f1-b2f0-575d650c0555
X-AH-Environment prod
Age 10514
Via varnish
X-Cache HIT
X-Cache-Hits 84
X-DIS-Request-ID 7629b780b26d13e2a4e3c79a0df7fe80
Accept-Ranges bytes
