upsas.lt

accelerometer=(self), ambient-light-sensor=(self), autoplay=(self), battery=(self), camera=(self), cross-origin-isolated=(self), display-capture=(self), document-domain=*, encrypted-media=(self), execution-while-not-rendered=*, execution-while-out-of-viewport=*, fullscreen=(self), geolocation=(self), gyroscope=(self), magnetometer=(self), microphone=(self), midi=(self), navigation-override=(self), payment=(self), picture-in-picture=*, publickey-credentials-get=(self), screen-wake-lock=(self), sync-xhr=*, usb=(self), web-share=(self), xr-spatial-tracking=(self), geolocation=(), microphone=(), camera=()

Restricts which browser features (camera, microphone, geolocation) the page can use, limiting attack surface.

no-referrer, strict-origin-when-cross-origin

Controls how much referrer information is sent with requests, preventing data leaks to third parties.

max-age=31536000, max-age=31536000; includeSubDomains; preload

Forces browsers to use HTTPS for all future requests, preventing man-in-the-middle attacks and SSL stripping.

nosniff, nosniff, nosniff

Prevents browsers from MIME-sniffing responses away from the declared Content-Type, blocking drive-by downloads.

sameorigin, SAMEORIGIN, SAMEORIGIN

Prevents the page from being embedded in iframes, protecting against clickjacking attacks.

1; mode=block, 1; mode=block, 1; mode=block

Legacy XSS filter for older browsers. Modern browsers use CSP instead. Set to "0" to avoid false positives.