DNS Gurus
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20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Weak
upgrade-insecure-requests
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Significantly strengthen CSP directives
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

2 headers
Etag
Caching
"4bbca14eccc5ff218e1bee75e0e78a39"
Last-Modified
Caching
Wed, 31 Dec 2025 18:26:53 GMT

Content Headers

2 headers
Content-Length
Content
2204
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

7 headers
Date
Other
Sun, 11 Jan 2026 23:43:04 GMT
Via
Other
1.1 05a63efd5ebb043211ccf075f3a8aa68.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
V20nQOsoftj3lbULO3k1hdSYjNydADgN3j2EzADUGVjXbDUHADd9KA==
X-Amz-Cf-Pop
Other
IAD61-P10
X-Amz-Server-Side-Encryption
Other
AES256
X-Amz-Version-Id
Other
1mW9ROdScV96_aomY03DOq3DCChhNR7m
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching