DNS Gurus
Cached · just now
13 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000;includeSubDomains;
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Good
sameorigin
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

Connection
Performance
close

Caching Headers

Cache-Control
Caching
no-cache
Etag
Caching
W/"202-zmlFioQbvxm2+mmeF+axTXSD9Hw"

Content Headers

Content-Length
Content
514
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
Tue, 07 Apr 2026 09:31:38 GMT
Request-Context
Other
appId=cid-v1:9998badd-f984-461a-819f-0458d7b87297
X-Ms-Client-Request-Id
Other
d5c96886-d3af-446a-adbd-e99bd1796a7c
X-Response-Time
Other
17.915ms

Recommendations

Enable compression (gzip/brotli) to improve performance