DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
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

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

2 headers
Cache-Control
Caching
no-store, must-revalidate, no-cache
Expires
Caching
-1

Content Headers

2 headers
Content-Length
Content
207440
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

1 headers
Set-Cookie
Cookies
ASLBSACORS=0003592232ed0a8195e85db09ee67862873d3cf52681d7f1d8229ebc61d914562424; SameSite=none; Path=/; Secure; HttpOnly;

Other Headers

9 headers
Allow
Other
POST
Date
Other
Wed, 31 Dec 2025 09:15:44 GMT
Public
Other
OPTIONS,TRACE,GET,HEAD,POST
X-Azure-Ref
Other
20251231T091544Z-16b669c9d88229clhC1BL1w6kc0000002c0g0000000061sp
X-Build
Other
1.1.582.0
X-Cache
Other
CONFIG_NOCACHE
X-Ms-Gateway-Requestid
Other
e45ad0b7-0d1c-4e5f-851f-296b73298fe3
X-Request-Id
Other
943f3293-014a-40a6-8d29-c2091a0c3cff
X-Ua-Compatible
Other
IE=edge

Recommendations

Enable compression (gzip/brotli) to improve performance