DNS Gurus
Cached · just now
14 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
max-age=900,public
Etag
Caching
"9a88541e2cd793aa089d254c66a42b2e"
Last-Modified
Caching
Tue, 07 Jul 2020 20:42:00 GMT

Content Headers

2 headers
Content-Length
Content
1486
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

6 headers
Date
Other
Mon, 26 Jan 2026 23:34:38 GMT
Via
Other
1.1 70b043d52df382dd62760368de89949e.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
LuMti_v2oeQc8ilC8bWGYngYw00qkLvSvIu06YJBOhsMJFAVRj_xbg==
X-Amz-Cf-Pop
Other
IAD12-P2
X-Amz-Version-Id
Other
null
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance