Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 34.205.216.166 |
| Server Software | nginx |
| 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. |
|
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 34.205.216.166
Server Software nginx
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.
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://redrocksonline.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.redrocksonline.com/ | 200 | HTTP/2 200 |
#1 URL https://redrocksonline.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.redrocksonline.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 29 ms |
| TCP Connect | 111.1 ms |
| TLS Handshake | 84.7 ms |
| Time To First Byte (TTFB) | 402 ms |
| Content Download | 40 ms |
| Total Response Time | 442 ms |
DNS Lookup 29 ms
TCP Connect 111.1 ms
TLS Handshake 84.7 ms
Time To First Byte (TTFB) 402 ms
Content Download 40 ms
Total Response Time 442 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Red Rocks Park & Amphitheatre - Official Website |
| Meta Description | Red Rocks Park & Amphitheatre is a collection of outdoor trails, a National Historic Landmark, and a world-class music venue located in Colorado. |
| Canonical | https://www.redrocksonline.com/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | Red Rocks Park & Amphitheatre - Official Website |
| Open Graph Description | Red Rocks Park & Amphitheatre is a collection of outdoor trails, a National Historic Landmark, and a world-class music venue located in Colorado. |
| Open Graph Image | https://assets.redrocksonline.com/wp-content/uploads/2024... |
| Twitter Card | summary_large_image |
Title Red Rocks Park & Amphitheatre - Official Website Meta Description Red Rocks Park & Amphitheatre is a collection of outdoor trails, a National Historic Landmark, and a world-class music venue located in Colorado. Canonical https://www.redrocksonline.com/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph Title Red Rocks Park & Amphitheatre - Official Website Open Graph Description Red Rocks Park & Amphitheatre is a collection of outdoor trails, a National Historic Landmark, and a world-class music venue located in Colorado. Open Graph Image https://assets.redrocksonline.com/wp-content/uploads/2024... Twitter Card summary_large_image Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Nginx PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Nginx PHP
HTTP Headers
| Date
| Fri, 24 Jul 2026 22:23:54 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Set-cookie
| AWSALBCORS=EpyKeT0XrHGGhEm6j4I7R+6QjkZ8VAk4uaWyKu6QIAwUR6NvYcVMPw3NAFFGnpExCpPH6/PnteDWqOakRTQpQpGzPjqmbut+eWR4nr6n05YPhI3wTMkByag3um6z; Expires=Fri, 31 Jul 2026 22:23:54 GMT; Path=/; SameSite=None; Secure |
| Server
| nginx |
| Vary
| Accept-Encoding |
| Last-modified
| Fri, 24 Jul 2026 22:23:41 GMT |
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| 1; mode=block |
| X-content-type-options
| nosniff |
| Content-encoding
| gzip |
Meta Tags
| X-ua-compatible | ie=edge |
| Google-site-verification | DRoxI7q2iuw6db888zevwA-6Wa8_VmKtIAaXKaEhVtQ |
| Msvalidate.01 | 781FEA492F8A6DC025D379471AFEA304 |
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Red Rocks Park & Amphitheatre is a collection of outdoor trails, a National Historic Landmark, and a world-class music venue located in Colorado. |
| Article:publisher | https://www.facebook.com/RedRocksCO |
| Article:modified_time | 2026-05-13T14:58:18+00:00 |
| Msapplication-TileImage |  |
| Theme-color | #EAE5D8 |
Date Fri, 24 Jul 2026 22:23:54 GMT
Content-type text/html; charset=UTF-8
Set-cookie AWSALBCORS=EpyKeT0XrHGGhEm6j4I7R+6QjkZ8VAk4uaWyKu6QIAwUR6NvYcVMPw3NAFFGnpExCpPH6/PnteDWqOakRTQpQpGzPjqmbut+eWR4nr6n05YPhI3wTMkByag3um6z; Expires=Fri, 31 Jul 2026 22:23:54 GMT; Path=/; SameSite=None; Secure
Server nginx
Vary Accept-Encoding
Last-modified Fri, 24 Jul 2026 22:23:41 GMT
X-frame-options SAMEORIGIN
X-xss-protection 1; mode=block
X-content-type-options nosniff
Content-encoding gzip
