I have a domain name tradespring.net, and www.tradespring.net that redirect to my Heroku app with a CNAME record. However when I first try to access these sites it gives me a malicious warning.This is probably not the site you are looking for! blah blah blah  then proceed anyways or back to safetyIts because my browser realizes that it is redirecting. How can I make sure anyone's browser (not just my browser) trusts this site and my Heroku app?I don't think i need an SSL certificate because this site is not sending sensitive info (credit card info, etc.). 
How can I remove the security/malicious user warning from my website?
dns;heroku;cname