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

1 headers
Connection
Performance
close

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
42
Content-Type
Content
application/json

Server Headers

0 headers
No server headers found

CORS Headers

2 headers
Access-Control-Allow-Headers
Cors
*
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Date
Other
Mon, 02 Feb 2026 18:43:16 GMT
Via
Other
1.1 6b29c936420d116b13807604a0e67044.cloudfront.net (CloudFront)
X-Amz-Apigw-Id
Other
YKp60GmBIAMEL1w=
X-Amz-Cf-Id
Other
nw13h9HcYi0LrjswhVbpVaD_46sDnZSMiWJHZqzMy4KrMKwtO0X5SA==
X-Amz-Cf-Pop
Other
IAD12-P3
X-Amzn-Errortype
Other
MissingAuthenticationTokenException
X-Amzn-Requestid
Other
f483fbb0-497c-4fd2-9161-263ccc9efaec
X-Cache
Other
Error from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching