DNS Gurus
Cached · just now
14 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

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

0 headers
No caching headers found

Content Headers

1 headers
Content-Type
Content
application/xml

Server Headers

1 headers
Server
Server
AmazonS3

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

9 headers
Date
Other
Sat, 10 Jan 2026 21:38:10 GMT
Via
Other
1.1 varnish
X-Amz-Bucket-Region
Other
eu-west-1
X-Amz-Id-2
Other
cIHln5h4eyeHUov1Y2c8qAZ3M5OdzeA1lne3Fb1tfXhU7/bDETEbnvTzL69r72i/MYZa5TdWRtU=
X-Amz-Request-Id
Other
3C7H3BMHHWS0WT6H
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Served-By
Other
cache-lga21932-LGA
X-Timer
Other
S1768081090.177728,VS0,VE363

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching