DNS Gurus
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19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Weak
frame-ancestors
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
  • • Significantly strengthen CSP directives
  • • 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
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

4 headers
Cache-Control
Caching
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires
Caching
Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified
Caching
Wed, 28 Jan 2026 11:00:30 GMT
Pragma
Caching
no-cache

Content Headers

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

Server Headers

2 headers
Server
Server
cloudflare
X-Powered-By
Server
PHP/7.4.33

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
6d5085e8b3bef4d41c34dde134aee6fe=ca0c8bc6f381348a0b6bb7d1fd312b06; path=/; secure; HttpOnly

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c4ffc7d6d9be60c-IAD
Date
Other
Wed, 28 Jan 2026 11:00:30 GMT
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
P3p
Other
CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=cjVPvN%2BuKG8jPe10JUmpvMul26OmiGO67pZ4JStFoXZ79SRk910Hgdi5eeh6wS6zEx4J3IRu2yAeF0GWaNJqXgLSftMS8cjgTLy85OzCfw%3D%3D"}]}

Recommendations

Enable compression (gzip/brotli) to improve performance

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