Security Report Summary
A
Site: https://outlook.office365.com/mail/?realm=british-school.org&vd=autodiscover
IP Address: 52.97.211.34
Report Time: 12 May 2025 06:38:43 UTC
Headers:
  • Content-Security-Policy
  • Referrer-Policy
  • Strict-Transport-Security
  • X-Frame-Options
  • X-Content-Type-Options
  • Permissions-Policy
Advanced:
Great grade! Perform a deeper security analysis of your website and APIs:
Missing Headers
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".
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Raw Headers
HTTP/2200
cache-controlno-cache
pragmano-cache
content-typetext/html
content-encodinggzip
expires-1
varyAccept-Encoding
serverMicrosoft-HTTPAPI/2.0
x-nanoproxy1,1
request-id05a2e982-cee0-fc5c-46f6-e4baeb5348d0
origin-trialAgxVPru/jRUesV9k7Pn5/osZuJ4g/2sL76bPZejtrjsFofGlatTE4sbavhadrkBNum06aL1ghYYaKcX04fiRdAIAAABveyJvcmlnaW4iOiJodHRwczovL29mZmljZS5jb206NDQzIiwiZmVhdHVyZSI6IkxvbmdBbmltYXRpb25GcmFtZVRpbWluZyIsImV4cGlyeSI6MTcxNjk0MDc5OSwiaXNTdWJkb21haW4iOnRydWV9
content-security-policy-report-onlyrequire-trusted-types-for 'script'; trusted-types owaTrustedTypesPolicy owa#webpack cdn-url#oneshell safe-xml#oneshell workerScriptTrustedTypesPolicy augloopTrustedTypesPolicy 1DSScriptURL dompurify adaptivecards#deprecatedExportedFunctionPolicy adaptivecards#deprecatedExportedFunctionPolicy highcharts owaAdsTrustedTypesPolicy @msteams/embed-client @fluidx/loop workerPolicy MeControlScriptURL adaptivecards#markdownPassthroughPolicy fast-html adaptivecards#restoreContentsPolicy @1js/midgard-trusted-types @1js/lpc-common-web#webpack @centro/hvc-loader html2canvas osfRuntimeScriptPolicy yammer-outlook-trusted-types-policy#webpack @azure/ms-rest-js#xml.browser react-virtualized-auto-sizer lit-html officebrowserfeedback#domUtils troubleshootPolicy consolePolicy ori_importmap TrustedTypePolicyFactory workerScriptPolicy iFrameDocumentTrustedTypesPolicy nativePdfPreviewTrustedTypesPolicy workerLoaderTrustedTypesPolicy @1js/search-converged-hostapp-owa-bundle#webpack suiteuxShellTrustedTypesPolicy @azure/core-xml#xml.browser @1js/midgard-bootstrapper#webpack trustedInnerHTMLPolicy domUtilsTrustedTypePolicy dangerouslySetInnerHTMLPolicy overlayScrollbarsTrustedTypesPolicy @msteams/services-io-browser-web-client-update#register-service-worker @fluidx/loop#loop-page-container @fluidx/loop#odsp-driver @fluidx/loop#office-fluid-container @fluidx/loop#sourceless-iframe webpack-dev-server#overlay placesMapWorkerPolicy @fluidx/loop-app-worker-template ori-worker-policy default owaLoopTrustedTypesPolicy 'allow-duplicates'; report-uri https://csp.microsoft.com/report/OutlookWeb-Mail-PROD;
x-calculatedfetargetPA7P264CU022.internal.outlook.com
x-client-version20250502003.04
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cross-origin-opener-policysame-origin-allow-popups
ms-cvgumiBeDOXPxG9uS661NI0A.1.1
link<https://res.public.onecdn.static.microsoft/>; rel="preconnect"
referrer-policyno-referrer
x-app-nameMail
x-backendhttpstatus200,200
x-beskuUNKNOWN
x-calculatedbetargetPAXP250MB0625.EURP250.PROD.OUTLOOK.COM
x-cliqueCLEURP250CDG00
x-feefzinfoCDG
x-feserverDU2P250CA0016
x-proxy-backendserverstatus200
x-proxy-routingcorrectness1
x-web-server-version25.5.1.2
x-firsthopcafeefzDUB
strict-transport-securitymax-age=31536000; includeSubDomains
nel{"report_to":"NelOfficeUpload1","max_age":7200,"include_subdomains":true,"failure_fraction":1.0,"success_fraction":0.01}
report-to{"group":"NelOfficeUpload1","max_age":7200,"endpoints":[{"url":"https://exo.nel.measure.office.net/api/report?TenantId=&FrontEnd=Cafe&DestinationEndpoint=DUB&RemoteIP=34.254.109.0&Environment=MT"}],"include_subdomains":true,"http_status_from":"BE","service_name":"Default.mail","mira_partner_name":""}
set-cookieClientId=; expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/
set-cookieClientId=69C541BD97CE45A6A474A91FC3BEA90E; expires=Tue, 12 May 2026 06:38:43 GMT; path=/; secure; samesite=none
dateMon, 12 May 2025 06:38:42 GMT
X-Frame-OptionsHeader not set, see Additional Information below.
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-Resource-PolicyCross-Origin Resource Policy allows a resource owner to specify who can load the resource.
Additional Information
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
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.
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.
cross-origin-opener-policyCross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser.
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.
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.
nelNetwork Error Logging is a new header that instructs the browser to send reports during various network or application errors. You can sign up for a free account on Report URI to collect these reports.
report-toReport-To enables the Reporting API. This allows a website to collect reports from the browser about various errors that may occur. You can sign up for a free account on Report URI to collect these reports.
X-Frame-OptionsThe XFO header was not sent but frame-ancestors in Content Security Policy was used instead.