DNS Gurus
Cached · just now
12 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
250
Content-Type
Content
application/hal+json;charset=UTF-8

Server Headers

1 headers
Server
Server
Varnish

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
BID=s51t5exK0zPgopdbaXGpgY9TkE6JfJSqo79vm-jYeor0EPuDmgfv0uJh5VGH-LX4VgBZBqCsiMGXWkqy; Domain=.offeradapter.ticketmaster.com; Max-Age=31536000; Expires=Thu, 21 Jan 2027 06:02:38 GMT; Path=/; Secure; HttpOnly; SameSite=None;

Other Headers

6 headers
Date
Other
Wed, 21 Jan 2026 06:02:38 GMT
Retry-After
Other
5
Via
Other
1.1 varnish, 1.1 varnish
X-Cache
Other
MISS, MISS
X-Cache-Hits
Other
0, 0
X-Served-By
Other
cache-iad-kcgs7200157-IAD, cache-iad-kcgs7200157-IAD

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching