DNS Gurus
Cached · just now
23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Basic
script-src; object-src; media-src; +1 more
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • 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
Cache-Control
Caching
no-cache, max-age=0
Etag
Caching
"9cfa3c744c892bb164dabf8104524436"
Last-Modified
Caching
Thu, 22 Jan 2026 09:36:08 GMT

Content Headers

2 headers
Content-Length
Content
331
Content-Type
Content
text/html; charset=UTF-8

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

10 headers
Alt-Svc
Other
h3=":443"; ma=86400
Date
Other
Tue, 27 Jan 2026 12:15:31 GMT
Via
Other
1.1 36f05977def08f4abff71f3d6cbdf918.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
Z3mozSPdBkqkGH_UtkREiP3G3kfGSOsLbn5xypCEvQwM5VWGbpu5VQ==
X-Amz-Cf-Pop
Other
IAD61-P12
X-Amz-Id-2
Other
FFa871xQJ7tDyYIH6RQ+AkzG+SRGCrqiDeO3mEObRORkNZtc8UVXyPAx/ZxnQ1oOJOEAhCLou3w=
X-Amz-Request-Id
Other
7893WN9SM3T3J19N
X-Amz-Server-Side-Encryption
Other
AES256
X-Amz-Version-Id
Other
rcbFhsUAJf7dJxknJnumw2b0x77Sk.9Q
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance