DNS Gurus
Cached · just now
14 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
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 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
Connection
Performance
close
Vary
Performance
Origin,Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
no-store, no-cache, must-revalidate
Etag
Caching
W/"1a-TcwLCXatgXvTeTuMNffd3/f2Cn8"

Content Headers

2 headers
Content-Length
Content
26
Content-Type
Content
application/json; charset=utf-8

Server Headers

1 headers
Server
Server
CloudFront

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Date
Other
Thu, 15 Jan 2026 08:13:13 GMT
Via
Other
1.1 d4564d6809e10e731bfdfae814a717f8.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
jLAN02pXtyvfyfVEZ8HTbHidnE2t3Td4GJ1Jcwa4OnzoXQzccn826Q==
X-Amz-Cf-Pop
Other
IAD55-P3
X-Cache
Other
Error from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance