Hi marcello.furli,
See the 3209 bytes of Cloaking flagged here:
http://www.isithacked.com/check/amzmasterclassitalia.comThere is a difference of 3209 bytes between the version of the page you serve to Chrome and the version you serve to GoogleBot. This probably means some code is running on your site that's trying to hide from browsers but make Google think there's something else on the page. show.
Whenever that is due to Clickfunnel's or CloudFlare's anti-bot obfuscated code, should be taken up with these parties. Also it would be good to know what avast is actually detecting here as a False Positive or whether this should be seen as a genuine detection, anyway real Cloaking is going on there (fact).
So it takes three to tango here, clickfunnel, CloudFlare and avast av.
Just wait for a reaction from avast team, as we here on the forums are just volunteers, and have some expertise in website security intelligence (3rd party cold recon error-hunting), but we cannot come and unblock as just avast team members can.
Curious what has been going on in the mean time?
polonus (volunteer 3rd party cold reconnaissance website security analyst and website error-hunter)