If both web-sites are on TLS, the request to web-site B will have the entire URL from web page A inside the referer parameter with the request. And admin from website B can retrieve it from the log information of server B.) You may not usually count on privacy of https://uk-copyright-application-s08597.onzeblog.com/37532501/the-5-second-trick-for-uk-copyright-application-service