Security Report Summary
A
Site: https://developer.microsoft.com/en-us/graph
IP Address: 2.18.238.2
Report Time: 08 Oct 2026 10:00:03 UTC
Headers:
  • Content-Security-Policy
  • X-Frame-Options
  • X-Content-Type-Options
  • Strict-Transport-Security
  • Referrer-Policy
  • Permissions-Policy
Warning: Grade capped at A, please see warnings below.
Advanced:
Great grade! Perform a deeper security analysis of your website and APIs:
Missing Headers
Referrer-PolicyReferrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites.
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Warnings
Content-Security-PolicyThis policy contains 'unsafe-inline' which is dangerous in the script-src directive. This policy contains 'unsafe-eval' which is dangerous in the script-src directive.
Raw Headers
HTTP/2200
content-typetext/html; charset=utf-8
content-encodinggzip
last-modifiedThu, 08 Oct 2026 08:27:42 GMT
varyAccept-Encoding
serverMicrosoft-IIS/10.0
x-aspnetmvc-version5.2
ms-correlationid00000000-7b7f-439c-adaa-fd3f933c90ec
x-session-id8063004c-8a98-4567-ad2a-348aef5fdeba
content-security-policydefault-src none;script-src https://res.public.onecdn.static.microsoft https://uhf.microsoft.com https://uhf.microsoft.com https://res.df.onecdn.static.microsoft https://cdn.graph.office.net https://www.microsoft.com https://mwf-service.akamaized.net https://partnerresources.microsoft.com https://ajax.aspnetcdn.com https://az725175.vo.msecnd.net *.clarity.ms https://teams.microsoft.com https://az416426.vo.msecnd.net https://js.monitor.azure.com https://web.vortex.data.microsoft.com https://mem.gfx.ms https://wcpstatic.microsoft.com https://wcpstatic-int.microsoft.com https://browser.events.data.microsoft.com https://controls.account.microsoft.com:44308 https://amcdn.msftauth.net http://amcdn.msauth.net/ https://developer.microsoft.com https://graphprodblobstorage-secondary.blob.core.windows.net https://graph.office.net 'unsafe-inline' 'unsafe-eval';img-src https://res.public.onecdn.static.microsoft https://res.df.onecdn.static.microsoft https://cdn.graph.office.net https://uhf.microsoft.com https://uhf.microsoft.com https://c1.microsoft.com https://img-prod-cms-rt-microsoft-com.akamaized.net https://c.bing.com https://img-prod-cms-rt-microsoft-com.akamaized.net *.clarity.ms https://devblogs.microsoft.com https://web.vortex.data.microsoft.com https://storage.live.com https://store-images.s-microsoft.com https://store-iamges.microsoft.com https://musicimage.xboxlive.com https://arc.msn.com https://developer.microsoft.com https://graphprodblobstorage-secondary.blob.core.windows.net data:;style-src https://res.public.onecdn.static.microsoft https://uhf.microsoft.com https://uhf.microsoft.com https://res.df.onecdn.static.microsoft https://cdn.graph.office.net https://partnerresources.microsoft.com https://www.microsoft.com https://statics-marketingsites-wcus-ms-com.akamaized.net https://statics-marketingsites-eus-ms-com.akamaized.net https://statics-marketingsites-neu-ms-com.akamaized.net https://mwf-service.akamaized.net https://developer.microsoft.com https://graphprodblobstorage-secondary.blob.core.windows.net https://graph.office.net 'unsafe-inline';style-src-elem https://res.public.onecdn.static.microsoft https://uhf.microsoft.com https://uhf.microsoft.com https://res.df.onecdn.static.microsoft https://cdn.graph.office.net https://partnerresources.microsoft.com https://www.microsoft.com https://statics-marketingsites-wcus-ms-com.akamaized.net https://statics-marketingsites-eus-ms-com.akamaized.net https://statics-marketingsites-neu-ms-com.akamaized.net https://mwf-service.akamaized.net https://developer.microsoft.com https://graphprodblobstorage-secondary.blob.core.windows.net https://graph.office.net 'unsafe-inline';font-src https://res.public.onecdn.static.microsoft https://uhf.microsoft.com https://uhf.microsoft.com https://res.df.onecdn.static.microsoft https://cdn.graph.office.net https://c.s-microsoft.com https://www.microsoft.com https://partnerresources.microsoft.com https://static2.sharepointonline.com https://spoprod-a.akamaihd.net https://res-1.cdn.office.net https://res.cdn.office.net data: https://developer.microsoft.com https://graphprodblobstorage-secondary.blob.core.windows.net https://graph.office.net;connect-src https://dc.services.visualstudio.com https://browser.events.data.microsoft.com https://web.vortex.data.microsoft.com *.clarity.ms https://browser.pipe.aria.microsoft.com https://res.public.onecdn.static.microsoft https://res.df.onecdn.static.microsoft https://cdn.graph.office.net https://uhf.microsoft.com https://uhf-exp-fd-gbcrdgggfbggh0g3.b02.azurefd.net https://consentreceiverfd-prod.azurefd.net https://login.microsoftonline.com https://login.live.com https://www.microsoft.com https://statics.teams.microsoft.com https://controls.account.microsoft.com:44308 https://amcdn.msftauth.net http://amcdn.msauth.net/ https://mem.gfx.ms https://developer.microsoft.com https://graphprodblobstorage-secondary.blob.core.windows.net;form-action https://developer.microsoft.com/;frame-ancestors https://developer.microsoft.com;frame-src https://www.microsoft.com https://controls.account.microsoft-dev.com:44308 https://controls.account.microsoft.com:44308 https://login.microsoftonline.com https://login.live.com https://amcdn.msftauth.net http://amcdn.msauth.net/ https://mem.gfx.ms https://microsoft-onmicrosoft-com.access.mcas.ms/ https://developer.microsoft.com https://graphprodblobstorage-secondary.blob.core.windows.net;worker-src https://developer.microsoft.com;base-uri none;child-src ;manifest-src ;media-src ;object-src
content-security-policy-report-onlyobject-src 'none';script-src 'nonce-nonce-m365devportals' 'unsafe-inline' 'unsafe-eval' 'strict-dynamic' https:;base-uri 'none';trusted-types default 1DSScriptURL MeControlScriptURL goog#html dompurify editorViewLayer domLineBreaksComputer tokenizeToString editorGhostText defaultWorkerFactory standaloneColorizer diffReview diffEditorWidget adaptivecards#deprecatedExportedFunctionPolicy adaptivecards#markdownPassthroughPolicy adaptivecards#restoreContentsPolicy;require-trusted-types-for 'script';report-uri https://csp.microsoft.com/report/M365DeveloperPortals-PROD
x-frame-optionsSAMEORIGIN
x-aspnet-version4.0.30319
x-powered-byASP.NET
x-content-type-optionsnosniff
content-length14498
cache-controlpublic, max-age=1659, s-maxage=7200
expiresThu, 08 Oct 2026 10:27:42 GMT
dateThu, 08 Oct 2026 10:00:03 GMT
akamai-cache-statusHit from child
strict-transport-securitymax-age=31536000; includeSubDomains
akamai-grn0.6c62645f.1791453603.702f5800
Upcoming Headers
Cross-Origin-Embedder-PolicyCross-Origin Embedder Policy allows a site to prevent assets being loaded that do not grant permission to load them via CORS or CORP.
Cross-Origin-Opener-PolicyCross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser.
Cross-Origin-Resource-PolicyCross-Origin Resource Policy allows a resource owner to specify who can load the resource.
Additional Information
serverThis Server header seems to advertise the software being run on the server but you can remove or change this value.
x-aspnetmvc-versionX-AspNetMvc-Version details further information about your ASP.NET MVC version and should be removed.
content-security-policyContent Security Policy is an effective measure to protect your site from XSS attacks. By whitelisting sources of approved content, you can prevent the browser from loading malicious assets. Analyse this policy in more detail. You can sign up for a free account on Report URI to collect reports about problems on your site.
content-security-policy-report-onlyContent Security Policy Report Only is used to test a Content Security Policy before making it live. The browser will report on actions that would have been taken based on the policy. Analyse this policy in more detail. You can sign up for a free account on Report URI to collect reports about problems on your site.
x-frame-optionsX-Frame-Options tells the browser whether you want to allow your site to be framed or not. By preventing a browser from framing your site you can defend against attacks like clickjacking.
x-aspnet-versionX-AspNet-Version details specific information about your ASP.NET version and should be removed.
x-powered-byX-Powered-By can usually be seen with values like "PHP/5.5.9-1ubuntu4.5" or "ASP.NET". Trying to minimise the amount of information you give out about your server is a good idea. This header should be removed or the value changed.
x-content-type-optionsX-Content-Type-Options stops a browser from trying to MIME-sniff the content type and forces it to stick with the declared content-type. The only valid value for this header is "X-Content-Type-Options: nosniff".
strict-transport-securityHTTP Strict Transport Security is an excellent feature to support on your site and strengthens your implementation of TLS by getting the User Agent to enforce the use of HTTPS.