DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=63113852; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
Transfer-Encoding
Transfer-Encoding
Performance
chunked

Caching Headers

2 headers
Cache-Control
Caching
max-age=60
Expires
Caching
Wed, 31 Dec 2025 16:25:19 GMT

Content Headers

1 headers
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

10 headers
Date
Other
Wed, 31 Dec 2025 16:24:19 GMT
Link
Other
<https://www.microsoft.com/en-us/dynamics-365/blog/>; rel=shortlink
Ms-Cv
Other
CASMicrosoftCV41786724.0
Ms-Cv-Esi
Other
CASMicrosoftCV41786724.0
Tls_version
Other
tls1.3
X-Azure-Ref
Other
20251231T162419Z-16cb8b7df7fj5vldhC1BL1038c00000003z00000000038p7
X-Distributor
Other
yes
X-Edgescape-Location
Other
country_code=US
X-Fd-Int-Roxy-Purgeid
Other
0
X-Rtag
Other
AEM_Redir_PROD

Recommendations

Enable compression (gzip/brotli) to improve performance