DNS Gurus
Cached · just now
11 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
Present
interest-cohort=()
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)

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
Origin

Caching Headers

4 headers
Cache-Control
Caching
max-age=600
Etag
Caching
"400b889941170e64eb120b735630eb748afcf89d49b65a474f46466c2abccee5"
Expires
Caching
Thu, 15 Jan 2026 14:42:34 UTC
Last-Modified
Caching
Fri, 29 Mar 2024 18:48:14 GMT

Content Headers

2 headers
Content-Length
Content
441
Content-Type
Content
text/html; charset=utf-8

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

2 headers
Date
Other
Thu, 15 Jan 2026 14:32:34 GMT
X-Request-Id
Other
01KF1153B9EMPYWZYQRRNHJ8KD

Recommendations

Enable compression (gzip/brotli) to improve performance