While viewing this thread I got redirected to these three URLs:
https://ssdf.space/page/us/virus/other.php?clickid=20180521041733_544_FzT55F1Z http://lp.techtipsforpc.com/cldttfpc/?x-context=9d173c1af86940488cb6fb80f3154c75_32534&utm_source=cldttfpc&utm_campaign=cldttfpc&pxl=CLD3238_CLD3166_RUNT&utm_pubid=58919&x-at=&override=1 https://ccweb.systems/page/us/virus/virusKiller.php?clickid=20180521045123_544_mWcGSVRw
and saw this alert