DNS Gurus
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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
Good
nosniff
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 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

1 headers
Age
Caching
137

Content Headers

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

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

11 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c897ab59acd5a5d-IAD
Date
Other
Wed, 04 Feb 2026 10:28:06 GMT
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=goJP2t2E9J71K1KvVcSZrax6gjTls5UGM4Lvm8z3VdYqYuZWOQjpk%2Bz%2BHbebAmtrGl7mg39lCB1dY2O6SAM%2F0vy92bjY1GCdAy%2FsHw%3D%3D"}]}
Server-Timing
Other
cfEdge;dur=9,cfOrigin;dur=316
X-Cache-Status
Other
HIT
X-Seen-By
Other
9WD8GAcpJgs/Ng1WkD2i0h9slopJdhD+WySraMrpIY8=,m0j2EEknGIVUW/liY8BLLqPXpcX6IEGf7sG3D7kVVb690urzQo8znCIRFiqxF/nR,2d58ifebGbosy5xc+FRalj+QZSs0jjgKTn4UjEwWlwvKthJejjheM0q8UuAPrbmMU4t18k5eBa6iHq/Q5KOe6A==,2UNV7KOq4oGjA5+PKsX47HqjR+6CNmn/ng3r7CWVjR4=
X-Wix-Cache-Control
Other
public, max-age=30
X-Wix-Request-Id
Other
1770200886.911318901113014009417

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching