DNS Gurus
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14 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=2592000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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
Etag
Caching
"1dc207767445506"
Last-Modified
Caching
Mon, 08 Sep 2025 04:16:52 GMT

Content Headers

2 headers
Content-Length
Content
1798
Content-Type
Content
text/html

Server Headers

1 headers
X-Powered-By
Server
ASP.NET

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
ARRAffinitySameSite=54e25495543135d1bc6005f20a6da35971b6cef4229593049e00c37f0506b154;Path=/;HttpOnly;SameSite=None;Secure;Domain=digitalreservations-ppe.azurewebsites.net

Other Headers

4 headers
Date
Other
Fri, 02 Jan 2026 04:31:55 GMT
Request-Context
Other
appId=cid-v1:b2706ee7-18ce-4ea4-8cfc-f6864386ebc5
X-Azure-Ref
Other
20260102T043155Z-16b669c9d88hd7sghC1BL1891g0000002n40000000000ycw
X-Cache
Other
CONFIG_NOCACHE

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Consider removing X-Powered-By header to hide server technology