DNS Gurus
Cached · just now
17 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

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Origin

Caching Headers

3 headers
Cache-Control
Caching
public, max-age=0, must-revalidate
Etag
Caching
"002a61edc7e11639382c4eb8d7b7343c"
Last-Modified
Caching
Fri, 19 Dec 2025 22:22:00 GMT

Content Headers

2 headers
Content-Length
Content
403303
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
AmazonS3

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
Sun, 21 Dec 2025 16:25:53 GMT
Via
Other
1.1 76a29552ad4488ff31f6cb79574ac6e6.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
6I-nTp0gKrDZNHLabItnbNN1a4yyX0wmwKzpFBKf9iu8bTF15e1UhQ==
X-Amz-Cf-Pop
Other
IAD61-P7
X-Amz-Server-Side-Encryption
Other
AES256
X-Amz-Version-Id
Other
1XA5QZjol0EdxQb0r6HbdroXoxSrHA4y
X-Cache
Other
RefreshHit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

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