DNS Gurus
Cached · just now
16 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
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

3 headers
Age
Caching
14242454
Etag
Caching
"2aa0-6063133b618c0"
Last-Modified
Caching
Mon, 25 Sep 2023 16:10:51 GMT

Content Headers

2 headers
Content-Length
Content
10912
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
envoy

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Alt-Svc
Other
h3=":443"; ma=86400
Date
Other
Thu, 21 Aug 2025 20:23:06 GMT
Via
Other
1.1 c5c9b7859fbf8f7c2acd3ac257a72e1a.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
krdLrdzVdQNbPQRTKCOmLnODW9uNeBumMFPu8gfAxOemKDl5bI62xA==
X-Amz-Cf-Pop
Other
IAD12-P5
X-Cache
Other
Hit from cloudfront
X-Envoy-Upstream-Service-Time
Other
18
X-Rc-Region
Other
us-east-1a

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching