DNS Gurus
Cached · just now
24 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
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
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • 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

1 headers
Connection
Performance
close

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
13
Content-Type
Content
text/plain; charset=utf-8

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
AzureAppProxyAnalyticCookie_66d21996-14bc-4c73-b69a-83223e23a64b_https_1.3=MGD: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; path=/; Secure; SameSite=None

Other Headers

18 headers
Date
Other
Sat, 17 Jan 2026 13:56:03 GMT
Microsoftsharepointteamservices
Other
16.0.0.18526
Nel
Other
{"report_to":"network-errors","max_age":86400,"success_fraction":0.2,"failure_fraction":1.0}
Report-To
Other
{"group":"network-errors","max_age":86400,"endpoints":[{"url":"https://ffde.nelreports.net/api/report?cat=proxy-appproxy-FRC-PAR03P-3"}]}
Request-Id
Other
aae6eda1-c0cf-c0e3-0be2-ecac66f5da25
Sprequestguid
Other
aae6eda1-c0cf-c0e3-0be2-ecac66f5da25
X-Forms_based_auth_required
Other
https://pdc.abb.com/_trust/default.aspx?ReturnUrl=/_layouts/15/error.aspx
X-Forms_based_auth_return_url
Other
https://pdc.abb.com/_layouts/15/error.aspx
X-Ms-Invokeapp
Other
1; RequireReadOnly
X-Ms-Proxy-App-Id
Other
66d21996-14bc-4c73-b69a-83223e23a64b
X-Ms-Proxy-Connector-Id
Other
ac77737b-2eea-404b-b843-a8d8fa1f0a26
X-Ms-Proxy-Data-Center
Other
FRC
X-Ms-Proxy-Group-Id
Other
5be71a1a-9a99-459a-be17-2628e946f3f1
X-Ms-Proxy-Service-Name
Other
proxy-appproxy-FRC-PAR03P-3
X-Ms-Proxy-Subscription-Id
Other
372ee9e0-9ce0-4033-a64a-c07073a91ecd
X-Ms-Proxy-Transaction-Id
Other
c9c33732-45e4-4a57-bee4-1b0768343fc9
X-Msdavext_error
Other
917656; Access+denied.+Before+opening+files+in+this+location%2c+you+must+first+browse+to+the+web+site+and+select+the+option+to+login+automatically.
X-Sharepointhealthscore
Other
0

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