DNS Gurus
Cached · just now
21 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

4 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding

Caching Headers

3 headers
Age
Caching
24712
Cache-Control
Caching
max-age=86400
Last-Modified
Caching
Thu, 10 Jul 2025 22:29:41 GMT

Content Headers

1 headers
Content-Type
Content
text/html

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

12 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9b398ffaaa3a0620-IAD
Date
Other
Thu, 25 Dec 2025 16:02:22 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=QbCBApWTs20eX%2BjPDT%2Fh4YIwMD3EzcUhaPPQxQONi1xDWxc3%2BitX8%2F4TVM5MLBUXKsnev7eHmFhSclLaNqm2wAJZhDiyJy%2F9ClqDFQ%3D%3D"}]}
Via
Other
1.1 cde53a9386dedbc7ff8ff090f5adfe28.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
7D17MydJq92W7afx8TMhiSDVZRXd3ooYUBD1l7DOEYYntQxVHJDLnQ==
X-Amz-Cf-Pop
Other
IAD55-P9
X-Amz-Meta-X-Frame-Options
Other
SAMEORIGIN
X-Amz-Version-Id
Other
LAbv0c77a7zZOwpH0sN_VEocmIniNEqb
X-Cache
Other
RefreshHit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

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