Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 13.226.144.80 |
| CDN | CDN (Hit from cloudfront) |
| Compression | gzip |
|
🔒 🟡 Mixed Content (4 HTTP resources) | The page is served over HTTPS but loads 4 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. |
|
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 13.226.144.80
CDN CDN (Hit from cloudfront)
Compression gzip
🔒 🟡 Mixed Content (4 HTTP resources) The page is served over HTTPS but loads 4 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.
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).
Performance
| DNS Lookup | 116.4 ms |
| TCP Connect | 124.8 ms |
| TLS Handshake | 12.3 ms |
| Time To First Byte (TTFB) | 149.1 ms |
| Content Download | 0.5 ms |
| Total Response Time | 149.6 ms |
DNS Lookup 116.4 ms
TCP Connect 124.8 ms
TLS Handshake 12.3 ms
Time To First Byte (TTFB) 149.1 ms
Content Download 0.5 ms
Total Response Time 149.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Leading Aerospace and Defense | Lockheed Martin |
| Meta Description | Lockheed Martin is a leading global security, defense and aerospace contractor, ensuring those we serve always stay ahead of ready. |
| Canonical | https://www.lockheedmartin.com |
| Open Graph Title | Leading Aerospace and Defense |
| Open Graph Description | Lockheed Martin is a leading global security, defense and aerospace contractor, ensuring those we serve always stay ahead of ready. |
| Open Graph Image | https://www.lockheedmartin.com/content/dam/lockheed-marti... |
| Twitter Card | summary |
| Twitter Title | Leading Aerospace and Defense |
| Twitter Description | Lockheed Martin is a leading global security, defense and aerospace contractor, ensuring those we serve always stay ahead of ready. |
| Twitter Image | https://www.lockheedmartin.com/content/dam/lockheed-marti... |
Title Leading Aerospace and Defense | Lockheed Martin Meta Description Lockheed Martin is a leading global security, defense and aerospace contractor, ensuring those we serve always stay ahead of ready. Canonical https://www.lockheedmartin.com Open Graph Title Leading Aerospace and Defense Open Graph Description Lockheed Martin is a leading global security, defense and aerospace contractor, ensuring those we serve always stay ahead of ready. Open Graph Image https://www.lockheedmartin.com/content/dam/lockheed-marti... Twitter Card summary Twitter Title Leading Aerospace and Defense Twitter Description Lockheed Martin is a leading global security, defense and aerospace contractor, ensuring those we serve always stay ahead of ready. Twitter Image https://www.lockheedmartin.com/content/dam/lockheed-marti... Detected Technologies
| Technology | Google Analytics Google Tag Manager |
Technology Google Analytics Google Tag Manager
HTTP Headers
| Content-type
| text/html;charset=utf-8 |
| Content-length
| 12772 |
| Date
| Thu, 20 Aug 2026 16:55:54 GMT |
| X-xss-protection
| 1; mode=block |
| X-content-type-options
| nosniff |
| Last-modified
| Thu, 20 Aug 2026 16:55:54 GMT |
| Etag
| W/"17ee9-6597d64aaec55-gzip" |
| Accept-ranges
| bytes |
| Cache-control
| max-age=600 |
| Expires
| Thu, 20 Aug 2026 17:05:54 GMT |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| X-cache
| Hit from cloudfront |
| Via
| 1.1 683078257ce5e83d12a6e6d985794762.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| LHR86-P1 |
| X-amz-cf-id
| ambad8wrT689-L33gfJeFIX61s7dZ2fCpNbheA23QB5qsQqI221iyQ== |
| Age
| 190 |
Meta Tags
| Content-type | text/html; charset=utf-8 |
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| X-UA-Compatible | IE=edge |
| Cache-Control | max-age=3600 |
| Description | Lockheed Martin is a leading global security, defense and aerospace contractor, ensuring those we serve always stay ahead of ready. |
| Last-published-date | 2026-19-08 |
| Algolia-site-verification | B5FE90C2A078ADBA |
Content-type text/html;charset=utf-8
Content-length 12772
Date Thu, 20 Aug 2026 16:55:54 GMT
X-xss-protection 1; mode=block
X-content-type-options nosniff
Last-modified Thu, 20 Aug 2026 16:55:54 GMT
Etag W/"17ee9-6597d64aaec55-gzip"
Accept-ranges bytes
Cache-control max-age=600
Expires Thu, 20 Aug 2026 17:05:54 GMT
Content-encoding gzip
Vary Accept-Encoding
X-cache Hit from cloudfront
Via 1.1 683078257ce5e83d12a6e6d985794762.cloudfront.net (CloudFront)
X-amz-cf-pop LHR86-P1
X-amz-cf-id ambad8wrT689-L33gfJeFIX61s7dZ2fCpNbheA23QB5qsQqI221iyQ==
Age 190
