DNS Gurus
Cached · just now
11 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

Connection
Performance
close

Caching Headers

Cache-Control
Caching
no-cache, must-revalidate, max-age=0, no-store, private
Expires
Caching
Wed, 11 Jan 1984 05:00:00 GMT

Content Headers

Content-Length
Content
2646
Content-Type
Content
text/html; charset=UTF-8

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date
Other
Thu, 07 May 2026 21:21:54 GMT
X-Test-Header
Other
OK

Recommendations

Enable compression (gzip/brotli) to improve performance