My ZoneAlarm Firewall just informed me that my business website "is suspicious"?

I know very little about website building but Homestead made it pretty simple to put up an informational-type website. I just installed Zone Alarm Firewall and then I went and visited my website. Zone Alarm told me my website "is suspicious". How can I can make it "secure" so people don't think I'm looking to hack em, or whatever it is that those creepy little trouser snakes do when they infiltrate your computer and screw it all up? How can I make firewalls and anti-virus programs "trust" me?