DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • 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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
Origin

Caching Headers

3 headers
Cache-Control
Caching
max-age=86400
Etag
Caching
"9b83d1da6f7a0a0e56e8c123cc96ac12"
Last-Modified
Caching
Fri, 18 Feb 2022 15:50:38 GMT

Content Headers

2 headers
Content-Length
Content
5112
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
Alt-Svc
Other
h3=":443"; ma=86400
Date
Other
Sun, 01 Feb 2026 15:09:52 GMT
Via
Other
1.1 ff2d6deff1b50282a21f4b199088c76e.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
Uo4SISP_bZ5wx8S4tzYFxVkGjhbuzvzVCod8d-sD5T1G9FxPM1NvGw==
X-Amz-Cf-Pop
Other
IAD61-P3
X-Amz-Version-Id
Other
Br85Nxnp7QoS7VZSyumRJCBcvJ4hpofp
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance