DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=47304000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding

Caching Headers

1 headers
Last-Modified
Caching
Mon, 12 Jan 2026 18:55:29 GMT

Content Headers

1 headers
Content-Type
Content
text/html;charset=utf-8

Server Headers

1 headers
Server
Server
Server

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
aws_lang=en; Domain=.amazon.com; Path=/

Other Headers

6 headers
Date
Other
Wed, 14 Jan 2026 07:35:25 GMT
Via
Other
1.1 a97d638d4e395a6f27b927572cf3bfda.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
mBT__dQym18wq1KCEuO9OB0Wn8r5DROrE6mWqySYU1cm_rPgSvRPzw==
X-Amz-Cf-Pop
Other
IAD89-C2
X-Amz-Id-1
Other
C10B4567E71B4524A4BE
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching