Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 192.0.66.108 |
| Server Software | nginx |
| 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 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 192.0.66.108
Server Software nginx
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 Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 9.6 ms |
| TCP Connect | 10.8 ms |
| TLS Handshake | 7.2 ms |
| Time To First Byte (TTFB) | 21.3 ms |
| Content Download | 2.3 ms |
| Total Response Time | 23.6 ms |
DNS Lookup 9.6 ms
TCP Connect 10.8 ms
TLS Handshake 7.2 ms
Time To First Byte (TTFB) 21.3 ms
Content Download 2.3 ms
Total Response Time 23.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000;includeSubdomains;preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| 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 ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | NASA |
| Meta Description | NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research. |
| Canonical | https://www.nasa.gov/ |
| Robots Meta | follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large |
| Open Graph Title | NASA |
| Open Graph Description | NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research. |
| Open Graph Image | https://www.nasa.gov/wp-content/uploads/2018/07/174116mai... |
| Twitter Card | summary_large_image |
| Twitter Title | NASA |
| Twitter Description | NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research. |
| Twitter Image | https://www.nasa.gov/wp-content/uploads/2018/07/174116mai... |
Title NASA Meta Description NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research. Canonical https://www.nasa.gov/ Robots Meta follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large Open Graph Title NASA Open Graph Description NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research. Open Graph Image https://www.nasa.gov/wp-content/uploads/2018/07/174116mai... Twitter Card summary_large_image Twitter Title NASA Twitter Description NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research. Twitter Image https://www.nasa.gov/wp-content/uploads/2018/07/174116mai... Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Nginx PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Fri, 24 Jul 2026 12:02:55 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| Accept-Encoding |
| Host-header
| a9130478a60e5f9135f765b23f26593b |
| X-launch-status
| Go Flight! |
| X-frame-options
| SAMEORIGIN |
| Link
| ; rel=shortlink |
| Content-encoding
| gzip |
| X-rq
| cdg1 0 40 9980 |
| Accept-ranges
| bytes |
| X-cache
| HIT |
| Cache-control
| max-age=300, must-revalidate |
| Strict-transport-security
| max-age=31536000;includeSubdomains;preload |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Description | NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research. |
| Robots | follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large |
| Article:published_time | 2022-12-07T13:25:23-05:00 |
| Article:modified_time | 2026-07-23T14:10:10-04:00 |
| Application-name | NASA |
| Msapplication-TileColor | #da532c |
| Theme-color | #ffffff |
| Msapplication-TileImage |  |
| Msapplication-config | https://www.nasa.gov/wp-content/plugins/nasa-hds-core-setup/assets/favicons/browserconfig.xml |
| Msapplication-square70x70logo |  |
| Msapplication-square150x150logo |  |
| Msapplication-wide310x150logo |  |
| Msapplication-square310x310logo |  |
| Generator | WordPress 7.0.2 |
| Searchgov_custom1 | 1::128943 |
| Searchgov_custom3 | page |
| Searchgov_custom4 | en |
| Searchgov_custom5 | 2026-07-23 |
| Searchgov_custom6 | 1784830210000 |
| Parsely-title | NASA |
| Parsely-link | https://www.nasa.gov |
| Parsely-type | index |
| Parsely-image-url |  |
| Parsely-pub-date | 2022-12-07T18:25:23Z |
| Parsely-section | General |
| Parsely-author | Dacia Massengill |
Server nginx
Date Fri, 24 Jul 2026 12:02:55 GMT
Content-type text/html; charset=UTF-8
Vary Accept-Encoding
Host-header a9130478a60e5f9135f765b23f26593b
X-launch-status Go Flight!
X-frame-options SAMEORIGIN
Link ; rel=shortlink
Content-encoding gzip
X-rq cdg1 0 40 9980
Accept-ranges bytes
X-cache HIT
Cache-control max-age=300, must-revalidate
Strict-transport-security max-age=31536000;includeSubdomains;preload
