23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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

Connection
Performance
close

Caching Headers

No caching headers found

Content Headers

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

Server Headers

Server
Server
Microsoft-IIS/10.0
X-Powered-By
Server
ASP.NET

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date
Other
Mon, 13 Apr 2026 14:50:54 GMT
Isocdi
Other
0
Microsoftsharepointteamservices
Other
16.0.0.27125
Ms-Cv
Other
ogmX/RxAAQCpyKJhIrPpXA.0
P3p
Other
CP="ALL IND DSP COR ADM CONo CUR CUSo IVAo IVDo PSA PSD TAI TELo OUR SAMo CNT COM INT NAV ONL PHY PRE PUR UNI"
Request-Id
Other
fd9709a2-401c-0001-a9c8-a26122b3e95c
Spiislatency
Other
0
Sprequestduration
Other
47
Sprequestguid
Other
fd9709a2-401c-0001-a9c8-a26122b3e95c
X-Forms_based_auth_required
Other
https://cloud.sharepoint.de/_forms/default.aspx?ReturnUrl=/_layouts/15/error.aspx&Source=/
X-Forms_based_auth_return_url
Other
https://cloud.sharepoint.de/_layouts/15/error.aspx
X-Idcrl_auth_params_v1
Other
IDCRL Type="BPOSIDCRL", EndPoint="/_vti_bin/idcrl.svc/", RootDomain="sharepoint.de", Policy="MBI"
X-Ms-Invokeapp
Other
1; RequireReadOnly
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-Networkstatistics
Other
0,64922,0,0,193,23473,23473,93780
X-Sharepointhealthscore
Other
1

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