Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 216.137.186.156 |
| Server Software | Apache |
| 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 216.137.186.156
Server Software Apache
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 | 22.8 ms |
| TCP Connect | 117.7 ms |
| TLS Handshake | 98 ms |
| Time To First Byte (TTFB) | 619.1 ms |
| Content Download | 1.8 ms |
| Total Response Time | 620.9 ms |
DNS Lookup 22.8 ms
TCP Connect 117.7 ms
TLS Handshake 98 ms
Time To First Byte (TTFB) 619.1 ms
Content Download 1.8 ms
Total Response Time 620.9 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Award Winning Clinical Research Solutions | Imperial |
| Meta Description | Imperial: Leading clinical trial solutions. We specialize in print materials, supplies, and more. Bridge clinical to approval with us. |
| Canonical | https://www.imperialcrs.com |
| Robots Meta | INDEX, FOLLOW |
| Open Graph Title | Homepage and Settings |
| Open Graph Description | Imperial: Leading clinical trial solutions. We specialize in print materials, supplies, and more. Bridge clinical to approval with us. |
| Twitter Card | summary |
| Twitter Title | Homepage and Settings |
| Twitter Description | Imperial: Leading clinical trial solutions. We specialize in print materials, supplies, and more. Bridge clinical to approval with us. |
Title Award Winning Clinical Research Solutions | Imperial
Meta Description Imperial: Leading clinical trial solutions. We specialize in print materials, supplies, and more. Bridge clinical to approval with us.
Canonical https://www.imperialcrs.com
Robots Meta INDEX, FOLLOW
Open Graph Title Homepage and Settings
Open Graph Description Imperial: Leading clinical trial solutions. We specialize in print materials, supplies, and more. Bridge clinical to approval with us.
Twitter Card summary
Twitter Title Homepage and Settings
Twitter Description Imperial: Leading clinical trial solutions. We specialize in print materials, supplies, and more. Bridge clinical to approval with us.
Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Google Tag Manager Apache HubSpot |
Technology Bootstrap jQuery Google Analytics Google Tag Manager Apache HubSpot
HTTP Headers
| X-powered-by
| PHP/8.1.34 |
| X-frame-options
| SAMEORIGIN |
| Expires
| Mon, 26 Jul 1997 05:00:00 GMT |
| Pragma
| no-cache |
| Permissions-policy
| interest-cohort=() |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| Set-cookie
| exp_csrf_token=4d145e08e9aa0929ed9e7b091e70803c8107cb6e; expires=Sat, 25-Jul-2026 07:33:06 GMT; Max-Age=7200; path=/; domain=.imperialcrs.com; secure; HttpOnly; SameSite=Lax |
| Strict-transport-security
| max-age=63072000; includeSubDomains |
| X-content-type-options
| nosniff |
| Last-modified
| Sat, 25 Jul 2026 05:33:07 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Date
| Sat, 25 Jul 2026 05:33:06 GMT |
| Server
| Apache |
Meta Tags
| Description | Imperial: Leading clinical trial solutions. We specialize in print materials, supplies, and more. Bridge clinical to approval with us. |
| Robots | INDEX, FOLLOW |
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1, user-scalable=no |
| Msapplication-TileColor | #da532c |
| Theme-color | #ffffff |
X-powered-by PHP/8.1.34
X-frame-options SAMEORIGIN
Expires Mon, 26 Jul 1997 05:00:00 GMT
Pragma no-cache
Permissions-policy interest-cohort=()
Content-encoding gzip
Vary Accept-Encoding
Set-cookie exp_csrf_token=4d145e08e9aa0929ed9e7b091e70803c8107cb6e; expires=Sat, 25-Jul-2026 07:33:06 GMT; Max-Age=7200; path=/; domain=.imperialcrs.com; secure; HttpOnly; SameSite=Lax
Strict-transport-security max-age=63072000; includeSubDomains
X-content-type-options nosniff
Last-modified Sat, 25 Jul 2026 05:33:07 GMT
Content-type text/html; charset=UTF-8
Date Sat, 25 Jul 2026 05:33:06 GMT
Server Apache
