add_header X-Frame-Options SAMEORIGIN;
       add_header X-Content-Type-Options nosniff;
       add_header X-XSS-Protection "1; mode=block";
       add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload";
       add_header Content-Security-Policy "default-src * 'unsafe-inline' 'unsafe-eval'; script-src * 'unsafe-inline' 'unsafe-eval'; connect-src * 'unsafe-inline'; img-src * data: blob: 'unsafe-inline'; frame-src *; style-src * 'unsafe-inline';" always;
       add_header Referrer-Policy "origin";
       add_header Permissions-Policy "autoplay=(), encrypted-media=(), fullscreen=(), geolocation=(), microphone=(), midi=()";
       add_header Cross-Origin-Embedder-Policy "unsafe-none; report-to=default";
       add_header Cross-Origin-Opener-Policy "unsafe-none; report-to=default";
       add_header Cross-Origin-Resource-Policy "cross-origin";