advertsup.lt

geolocation=(); midi=();notifications=();push=();sync-xhr=();accelerometer=(); gyroscope=(); magnetometer=(); payment=(); camera=(); microphone=();usb=(); xr=();speaker=(self);vibrate=();fullscreen=(self);, geolocation 'self'; vibrate 'none'

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

same-origin

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

max-age=63072000; includeSubDomains

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

nosniff

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

SAMEORIGIN

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

1; mode=block

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