/ Content-Security-Policy : default-src 'none'; connect-src 'self'; img-src 'self'; script-src 'self'; style-src 'self'; frame-src https://www.youtube-nocookie.com; block-all-mixed-content; base-uri 'none' X-Content-Type-Options : nosniff Referrer-Policy : no-referrer Cross-Origin-Opener-Policy : same-origin X-Frame-Options : DENY X-XSS-Protection : 0 Permissions-Policy : accelerometer=(), autoplay=(), camera=(), clipboard-read=(), clipboard-write=(), display-capture=(), document-domain=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), hid=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), xr-spatial-tracking=() Cross-Origin-Resource-Policy : same-origin