referrer-policy() for url()The url() CSS function accepts a referrer-policy() modifier to choose which referrer to send when requesting the URL. For example, `url("https://example.com" referrer-policy(no-referrer)) does not send a referrer to the URL.limitedhttps://drafts.csswg.org/css-values-5/#typedef-request-url-modifier-referrer-policy-modifierhttps://developer.mozilla.org/docs/Web/CSS/Reference/Values/url_functioncss.types.url.referrer-policyhttps://nowyoucanuse.com/features--url-referrer-policy.html