DNS Gurus
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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
Connection
Performance
Transfer-Encoding
Transfer-Encoding
Performance
chunked

Caching Headers

1 headers
Etag
Caching
W/"2224d-UFVxWLujuwR7MURVPtmLBX80JmI"

Content Headers

1 headers
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
X-Powered-By
Server
Express

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

1 headers
Set-Cookie
Cookies
ApplicationGatewayAffinity=73fb5a8ae03adae3a39074d94dd48727; Path=/

Other Headers

5 headers
Date
Other
Mon, 02 Feb 2026 21:37:32 GMT
Server-Timing
Other
ak_p; desc="1770068251675_389073062_481066345_17098_23846_612_325_-";dur=1
X-Akamai-Transformed
Other
9 17139 0 pmb=mRUM,2
X-Response-Time
Other
47.475ms
X-Robots-Tag
Other
noindex

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Consider removing X-Powered-By header to hide server technology