DNS Gurus
Cached · just now
13 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

2 headers
Etag
Caching
"655fa272243047b8acac4d6cdd119843"
Last-Modified
Caching
Fri, 11 Jun 2021 13:34:14 GMT

Content Headers

2 headers
Content-Length
Content
3611
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

6 headers
Date
Other
Mon, 19 Jan 2026 03:22:43 GMT
Via
Other
1.1 d0f0c12b84f2e6c0568fb45ff9f90b78.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
Y0dGomyF_zQPRQFlxz-DVpUiBp0X9SL5RglmNeMld4bk9-Alkt8m3g==
X-Amz-Cf-Pop
Other
IAD89-P3
X-Amz-Version-Id
Other
tHyYE5flpVzrmB1Hi2_dbu_gWrCgkV4O
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching