Technical Information
| HTTP Status Code | 403 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 15.197.173.102 |
| Server Software | AkamaiGHost |
|
🚫 🟡 HTTP 403 Error | The server returned a 403 error. Check the access configuration. |
|
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 403
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 15.197.173.102
Server Software AkamaiGHost
🚫 🟡 HTTP 403 Error The server returned a 403 error. Check the access configuration.
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://calvinklein.us:443 | 301 | HTTP/2 301 |
| 2 | https://www.calvinklein.us/ | 403 | HTTP/2 403 |
#1 URL https://calvinklein.us:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.calvinklein.us/
HTTP Status Code 403
Status HTTP/2 403
Performance
| DNS Lookup | 43.4 ms |
| TCP Connect | 44.5 ms |
| TLS Handshake | 5.7 ms |
| Time To First Byte (TTFB) | 75.6 ms |
| Content Download | 0 ms |
| Total Response Time | 75.7 ms |
DNS Lookup 43.4 ms
TCP Connect 44.5 ms
TLS Handshake 5.7 ms
Time To First Byte (TTFB) 75.6 ms
Content Download 0 ms
Total Response Time 75.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 ; includeSubDomains ; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000 ; includeSubDomains ; preload
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Calvin Klein® | Error |
Title Calvin Klein® | Error
HTTP Headers
| Server | AkamaiGHost |
| Mime-version | 1.0 |
| Content-length | 3892 |
| Cache-control | max-age=0, no-cache, no-store |
| Pragma | no-cache |
| Expires | Thu, 20 Aug 2026 14:45:16 GMT |
| Content-type | text/html |
| Date | Thu, 20 Aug 2026 14:45:16 GMT |
| Alt-svc | h3=":443"; ma=93600 |
| Strict-transport-security | max-age=31536000 ; includeSubDomains ; preload |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
| Viewport | width=device-width, initial-scale=1 |
Server AkamaiGHost
Mime-version 1.0
Content-length 3892
Cache-control max-age=0, no-cache, no-store
Pragma no-cache
Expires Thu, 20 Aug 2026 14:45:16 GMT
Content-type text/html
Date Thu, 20 Aug 2026 14:45:16 GMT
Alt-svc h3=":443"; ma=93600
Strict-transport-security max-age=31536000 ; includeSubDomains ; preload
