Some security pointers given here - Website test: momntmugs.com
Low Security risk here - Website Security Checker | Malware Scan | Sucuri SiteCheck - but with hardening improvements given.
Minimal Security Risk - Quttera - Detailed Malware Scan Report - though there are lots of 3rd party links that could have an impact. A screenshot with the See Details option may help to pin it down.
The site should be analysed within 48 hours and though there is no direct contact if it is found to be an FP then it should be removed.