DNS Gurus
Cached · just now
12 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
0
Content-Type
Content
application/json

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

9 headers
Date
Other
Fri, 23 Jan 2026 11:25:36 GMT
Via
Other
1.1 455fa93729c4c4e026284f344dc67c68.cloudfront.net (CloudFront)
X-Amz-Apigw-Id
Other
XosbeFwtoAMEQlg=
X-Amz-Cf-Id
Other
jOp04PMj_KGtDDlXk_rIMQ2tGwdD3c7aOdO5iYqmm-SxMx_RiFUzjQ==
X-Amz-Cf-Pop
Other
IAD12-P5
X-Amzn-Remapped-Www-Authenticate
Other
Basic realm="Login to access Sam Weaver's Wiki Software"
X-Amzn-Requestid
Other
8f83bcd8-f4ef-4bba-b40c-388e667c48cb
X-Amzn-Trace-Id
Other
Root=1-69735aaf-311e204376da808c100d82e4;Parent=3f60f796c05e411b;Sampled=0;Lineage=1:a9ae906c:0
X-Cache
Other
Error from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching