Strict-Transport-Security max-age =15552000; includeSubDomains ; Good Declare that a website is only accessible over a secure connection (HTTPS). X-Frame-Options SAMEORIGIN Good Indicate whether a browser should be allowed to render a page in a <frame>, <iframe>, <embed> or <object>. X-Content-Type-Options nosniff Good Indicate that the MIME types advertised in the Content-Type headers should be followed and not be changed. Content-Security-Policy base-uri 'none'; font-src 'self' data: *.screeb.app blob:; img-src 'self' data: idfm-production-rp.osc-secnum-fr1.scalingo.io *.screeb.app images.prismic.io data.iledefrance-mobilites.fr portail-idfm.cdn.prismic.io *.contentsquare.net www.iledefrance-mobilites.fr iledefrance-mobilites.fr; object-src 'none'; style-src 'self' 'unsafe-inline' storage.googleapis.com fonts.googleapis.com *.screeb.app cdn.jsdelivr.net; script-src 'self' 'unsafe-eval' 'unsafe-inline' *.matomo.cloud static.cloudflareinsights.com t.screeb.app www.youtube.com blob: rogeraccess.rogervoice.com *.contentsquare.net app.contentsquare.com idfm-production-common-design.osc-secnum-fr1.scalingo.io storage.googleapis.com static.cdn.prismic.io; connect-src 'self' idfm-production-back.osc-secnum-fr1.scalingo.io *.contentsquare.net *.matomo.cloud wss://*.screeb.app *.screeb.app; default-src 'self'; frame-src 'self' csxd.iledefrance-mobilites.fr *.screeb.app data.iledefrance-mobilites.fr www.youtube.com production-rogeraccess-webapp.rogervoice.com; media-src 'self' *.screeb.app data: blob:; Good Control resources the user agent is allowed to load for a given page. Referrer-Policy no-referrer Good Control how much referrer information should be included with requests. Clear-Site-Data — Good Control the data stored by a client browser for their origins. X-Permitted-Cross-Domain-Policies none Good Control whether a web client such as Adobe Flash Player or Adobe Acrobat has permission to handle data across domains. Permissions-Policy — New Allow and deny the use of browser features in a document or iframe. Cross-Origin-Embedder-Policy unsafe-none New Configure embedding cross-origin resources into the document. Cross-Origin-Opener-Policy unsafe-none New Ensure a top-level document does not share a browsing context group with cross-origin documents. Cross-Origin-Resource-Policy same-origin New Request that the browser blocks no-cors cross-origin/cross-site requests to the given resource. X-XSS-Protection — Deprecated Deprecated. Stops pages from loading when they detect reflected cross-site scripting (XSS) attacks. Feature-Policy — Deprecated Deprecated. Replaced by the Permissions-Policy header. Expect-CT — Deprecated Deprecated. Opt in to reporting and/or enforcement of Certificate Transparency requirements. Public-Key-Pins — Deprecated Deprecated. Allows HTTPS websites to resist impersonation by attackers using mis-issued or otherwise fraudulent certificates.