Checking results for: smithsonianchannel.com
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smithsonianchannel.com is ONLINE
Additional info for https://smithsonianchannel.com
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 100.28.104.175 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (2 HTTP resources) | The page is served over HTTPS but loads 2 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 100.28.104.175
Compression gzip
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 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.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://smithsonianchannel.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.smithsonianchannel.com | 200 | HTTP/2 200 |
#1 URL https://smithsonianchannel.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.smithsonianchannel.com
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 39.1 ms |
| TCP Connect | 40.6 ms |
| TLS Handshake | 139.8 ms |
| Time To First Byte (TTFB) | 244.8 ms |
| Content Download | 8.4 ms |
| Total Response Time | 253.2 ms |
DNS Lookup 39.1 ms
TCP Connect 40.6 ms
TLS Handshake 139.8 ms
Time To First Byte (TTFB) 244.8 ms
Content Download 8.4 ms
Total Response Time 253.2 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=15768000 ; includeSubDomains ; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=15768000 ; includeSubDomains ; preload
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Meta Description | Smithsonian Channel is home to awe-inspiring stories and powerful
documentaries exploring history, culture and the world. |
| Canonical | https://www.smithsonianchannel.com |
| Robots Meta | noydir,noodp, max-image-preview:large |
| Open Graph Title | Smithsonian Channel | Homepage - Shows, Specials & Schedules |
| Open Graph Description | Smithsonian Channel is home to awe-inspiring stories and powerful
documentaries exploring history, culture and the world. |
| Open Graph Image | https://images.paramount.tech/uri/mgid:arc:imageassetref:... |
| Twitter Card | summary_large_image |
| Twitter Title | Smithsonian Channel | Homepage - Shows, Specials & Schedules |
| Twitter Description | Smithsonian Channel is home to awe-inspiring stories and powerful
documentaries exploring history, culture and the world. |
| Twitter Image | https://images.paramount.tech/uri/mgid:arc:imageassetref:... |
Meta Description Smithsonian Channel is home to awe-inspiring stories and powerful
documentaries exploring history, culture and the world. Canonical https://www.smithsonianchannel.com Robots Meta noydir,noodp, max-image-preview:large Open Graph Title Smithsonian Channel | Homepage - Shows, Specials & Schedules Open Graph Description Smithsonian Channel is home to awe-inspiring stories and powerful
documentaries exploring history, culture and the world. Open Graph Image https://images.paramount.tech/uri/mgid:arc:imageassetref:... Twitter Card summary_large_image Twitter Title Smithsonian Channel | Homepage - Shows, Specials & Schedules Twitter Description Smithsonian Channel is home to awe-inspiring stories and powerful
documentaries exploring history, culture and the world. Twitter Image https://images.paramount.tech/uri/mgid:arc:imageassetref:... Detected Technologies
| Technology | Google Analytics |
Technology Google Analytics
HTTP Headers
| Content-type
| text/html; charset=utf-8 |
| X-request-id
| 58b8501e32a09274f73cb3772fc02ae9 |
| X-dns-prefetch-control
| off |
| X-frame-options
| SAMEORIGIN |
| X-download-options
| noopen |
| X-content-type-options
| nosniff |
| X-xss-protection
| 1; mode=block |
| Etag
| W/"1a247b-YOf5Gmpiape0mD8n/7UkVZnPLmU" |
| Content-encoding
| gzip |
| Content-length
| 198044 |
| Cache-control
| max-age=1200 |
| Date
| Thu, 23 Jul 2026 05:16:57 GMT |
| Vary
| Accept-Encoding |
| Strict-transport-security
| max-age=15768000 ; includeSubDomains ; preload |
Meta Tags
| X-UA-Compatible | IE=edge,chrome=1 |
| App_version | fb3c6346-32005-2026-07-22 |
| Robots | noydir,noodp, max-image-preview:large |
| Viewport | width=device-width, initial-scale=1, user-scalable=1, maximum-scale=2 |
| Theme-color | #87b6c0 |
| Msapplication-config | /browserconfig.xml |
| Msapplication-TileColor | #da532c |
| Description | Smithsonian Channel is home to awe-inspiring stories and powerful
documentaries exploring history, culture and the world. |
| Original-source | https://www.smithsonianchannel.com |
Content-type text/html; charset=utf-8
X-request-id 58b8501e32a09274f73cb3772fc02ae9
X-dns-prefetch-control off
X-frame-options SAMEORIGIN
X-download-options noopen
X-content-type-options nosniff
X-xss-protection 1; mode=block
Etag W/"1a247b-YOf5Gmpiape0mD8n/7UkVZnPLmU"
Content-encoding gzip
Content-length 198044
Cache-control max-age=1200
Date Thu, 23 Jul 2026 05:16:57 GMT
Vary Accept-Encoding
Strict-transport-security max-age=15768000 ; includeSubDomains ; preload
X-UA-Compatible IE=edge,chrome=1
App_version fb3c6346-32005-2026-07-22
Robots noydir,noodp, max-image-preview:large
Viewport width=device-width, initial-scale=1, user-scalable=1, maximum-scale=2
Theme-color #87b6c0
Msapplication-config /browserconfig.xml
Msapplication-TileColor #da532c
Description Smithsonian Channel is home to awe-inspiring stories and powerful
documentaries exploring history, culture and the world.
Original-source https://www.smithsonianchannel.com
Og:title Smithsonian Channel | Homepage - Shows, Specials & Schedules
Og:description Smithsonian Channel is home to awe-inspiring stories and powerful
documentaries exploring history, culture and the world.
Og:image https://images.paramount.tech/uri/mgid:arc:imageassetref:ws.smithsonian.com:24f0254d-e90d-4ff0-ae04-306b354dad35?format=jpg&width=1200&height=630&crop=true
Og:image:width 1200
Og:image:height 630
Og:url https://www.smithsonianchannel.com
Og:type website
Twitter:card summary_large_image
Twitter:description Smithsonian Channel is home to awe-inspiring stories and powerful
documentaries exploring history, culture and the world.
Twitter:title Smithsonian Channel | Homepage - Shows, Specials & Schedules
Twitter:image https://images.paramount.tech/uri/mgid:arc:imageassetref:ws.smithsonian.com:24f0254d-e90d-4ff0-ae04-306b354dad35?format=jpg&width=1200&height=630&crop=true
