DNS Gurus
Cached · just now
15 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
Cache-Control
Caching
no-cache
Etag
Caching
"99269851cd7083005d9050fdc1ab06bd"
Last-Modified
Caching
Tue, 22 Apr 2025 07:17:19 GMT

Content Headers

2 headers
Content-Length
Content
270
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
Tue, 13 Jan 2026 06:21:04 GMT
Via
Other
1.1 312cc2b2351d4d9512783521cd4a9fcc.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
757H9vGjMKMeLaX0Vd2hG11hftBet1RU_dg5hSF_daGK9bbiK39ZHw==
X-Amz-Cf-Pop
Other
IAD55-P10
X-Amz-Server-Side-Encryption
Other
AES256
X-Amz-Version-Id
Other
Xm9gu0ggI7rBzyn7No_WckE9yOfRZV8W
X-Cache
Other
Error from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance