DNS Gurus
Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
424
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
Varnish

CORS Headers

5 headers
Access-Control-Allow-Headers
Cors
tmps-correlation-id,x-tmpssmartqueuetoken
Access-Control-Allow-Methods
Cors
GET,OPTIONS
Access-Control-Allow-Origin
Cors
*
Access-Control-Expose-Headers
Cors
tmps-correlation-id,content-type
Access-Control-Max-Age
Cors
86400

Cookies Headers

1 headers
Set-Cookie
Cookies
BID=Xsrw1NkysNQ3rcU0LUaFJc0u0Nzwx-q7OSt9-Dl5wyWK4xBHURFJFIAvW90hW8oe78B7vBE2R3f3HXed; Domain=.availability.ticketmaster.de; Max-Age=31536000; Expires=Mon, 18 Jan 2027 15:53:43 GMT; Path=/; Secure; HttpOnly; SameSite=None;

Other Headers

7 headers
Date
Other
Sun, 18 Jan 2026 15:53:43 GMT
Retry-After
Other
0
Via
Other
1.1 varnish, 1.1 varnish
X-Cache
Other
MISS, MISS, MISS
X-Cache-Hits
Other
0, 0, 0
X-Served-By
Other
cache-ewr-kewr1740080-EWR, cache-ewr-kewr1740080-EWR
X-Timer
Other
S1768751624.826258,VS0,VE0

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching