DNS Gurus
Cached · 4h ago
12 Headers

Detected Technologies from Headers

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Microsoft IIS logo Microsoft IIS

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=63072000
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
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • 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

Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

Etag
Caching
"b8badef2a8db1:0"
Last-Modified
Caching
Mon, 16 Sep 2024 11:17:48 GMT

Content Headers

Content-Length
Content
2068
Content-Type
Content
text/html

Server Headers

Server
Microsoft IIS logo
Server
Microsoft-IIS/10.0

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date
Other
Mon, 11 May 2026 15:55:44 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching