Ignore the malware message. I mean, if you haven't run a scan in a while, go ahead (never hurts as long as your malware scanner isn't a virus), but the cloudflair malware message is something we are all getting. Its just a default message cloudflair made in bad taste imho.
Seriously though, I would like to tell everyone here YOUR BROWSER WILL NEVER TELL YOU IF YOU HAVE A VIRUS!
Don't listen to it. Too many sites try to trick you into downloading some virus under the name of "malware protection" through similar means. This is why I say cloudflair did this in bad taste. Even if their intentions are good, they should not promote/reinforce the idea that the browser/website will somehow detect viruses on the computer. It internaly sets off alarms in my head that scream "this is a phishing website, never visit it again".
Seriously, I am sick of getting calls saying "I have a virus, microsoft is going to shutdown my compute if I don't install this anitvirus software and pay 3.99 activation fee". Why is cloudflair reinforcing the idea this scam runs off of?