DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Weak
max-age=0; includeSubDomains; preload
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
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • 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
x-fh-requested-host, accept-encoding

Caching Headers

2 headers
Cache-Control
Caching
no-cache
Last-Modified
Caching
Sat, 01 Nov 2025 20:01:34 GMT

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
9b595e861c1f05e3-IAD
Date
Other
Mon, 29 Dec 2025 12:41:01 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=Qhq4wORS5Nbwfg7jO3ZtlHt57WEHRHYJOcPyPmD1TFlhaH%2FizZmtsiPJZdmI%2BYhBp%2BYSkvlLJgA4yL1LneyR5LJNJXsfbKpFqhLsU3RXphFxS7%2BgcFYPy2dxNWtd"}]}
Server-Timing
Other
cfEdge;dur=149,cfOrigin;dur=118
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Served-By
Other
cache-iad-kiad7000129-IAD
X-Timer
Other
S1767012061.286657,VS0,VE113

Recommendations

Enable compression (gzip/brotli) to improve performance

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