Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 15.197.251.102 |
| Server Software | Apache |
| CDN | CDN (Miss from cloudfront) |
| Compression | gzip |
|
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 15.197.251.102
Server Software Apache
CDN CDN (Miss from cloudfront)
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://thirteen.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.thirteen.org:443/ | 200 | HTTP/2 200 |
#1 URL https://thirteen.org:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.thirteen.org:443/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 116.1 ms |
| TCP Connect | 117 ms |
| TLS Handshake | 6.5 ms |
| Time To First Byte (TTFB) | 421 ms |
| Content Download | 0.3 ms |
| Total Response Time | 421.3 ms |
DNS Lookup 116.1 ms
TCP Connect 117 ms
TLS Handshake 6.5 ms
Time To First Byte (TTFB) 421 ms
Content Download 0.3 ms
Total Response Time 421.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ Not configured |
| Referrer Policy | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Not configured
Referrer Policy strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | THIRTEEN - New York Public Media |
| Meta Description | PBS station THIRTEEN is one of America’s most respected and innovative public media providers. |
| Canonical | https://www.thirteen.org/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | THIRTEEN - New York Public Media |
| Open Graph Description | PBS station THIRTEEN is one of America’s most respected and innovative public media providers. |
| Open Graph Image | https://www.thirteen.org/files/2023/04/THIRTEEN-default.jpg |
| Twitter Card | summary_large_image |
Title THIRTEEN - New York Public Media Meta Description PBS station THIRTEEN is one of America’s most respected and innovative public media providers. Canonical https://www.thirteen.org/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph Title THIRTEEN - New York Public Media Open Graph Description PBS station THIRTEEN is one of America’s most respected and innovative public media providers. Open Graph Image https://www.thirteen.org/files/2023/04/THIRTEEN-default.jpg Twitter Card summary_large_image Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Cloudflare Apache PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Cloudflare Apache PHP
HTTP Headers
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 13032 |
| Date
| Tue, 28 Jul 2026 16:51:29 GMT |
| Set-cookie
| AWSALBAPP-3=_remove_; Expires=Tue, 04 Aug 2026 16:51:29 GMT; Path=/ |
| Server
| Apache |
| X-frame-options
| SAMEORIGIN |
| X-powered-by
| PHP/8.4.23 |
| Cache-control
| max-age=300 |
| Expires
| Tue, 28 Jul 2026 16:56:28 GMT |
| Content-encoding
| gzip |
| Access-control-allow-origin
| * |
| Referrer-policy
| strict-origin-when-cross-origin |
| Content-security-policy
| frame-ancestors 'self' |
| Vary
| Accept-Encoding |
| X-cache
| Miss from cloudfront |
| Via
| 1.1 2c03358c29f74a2113cb2bd8d036f480.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| CDG54-P2 |
| X-amz-cf-id
| k7VAq9ZsZsgjE8Xs7GJ5tOP2suHNfTVxhO6S_vrnVE2yQ8qr5c8Opw== |
Meta Tags
| Content-Type | text/html; charset=UTF-8 |
| Viewport | width=device-width, initial-scale=1 |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | PBS station THIRTEEN is one of America’s most respected and innovative public media providers. |
| Apple-mobile-web-app-capable | no |
| Fb:app_id | 1403548596576490 |
| Google-site-verification | KeZiXJlDSpVSiqCqIzrsbSXj0mj9I8L8n02sIKENqLc |
| Fb:pages | 843011672376187 |
Content-type text/html; charset=UTF-8
Content-length 13032
Date Tue, 28 Jul 2026 16:51:29 GMT
Set-cookie AWSALBAPP-3=_remove_; Expires=Tue, 04 Aug 2026 16:51:29 GMT; Path=/
Server Apache
X-frame-options SAMEORIGIN
X-powered-by PHP/8.4.23
Cache-control max-age=300
Expires Tue, 28 Jul 2026 16:56:28 GMT
Content-encoding gzip
Access-control-allow-origin *
Referrer-policy strict-origin-when-cross-origin
Content-security-policy frame-ancestors 'self'
Vary Accept-Encoding
X-cache Miss from cloudfront
Via 1.1 2c03358c29f74a2113cb2bd8d036f480.cloudfront.net (CloudFront)
X-amz-cf-pop CDG54-P2
X-amz-cf-id k7VAq9ZsZsgjE8Xs7GJ5tOP2suHNfTVxhO6S_vrnVE2yQ8qr5c8Opw==
