The below URL suddenly started reporting as Blocked and Malware a few days ago.
https://processor.naiadbilling.com/
I have reported it as a false positive. Please advise if there are other ways to get this resolved.
If you have reported it here, https://www.avast.com/false-positive-file-form.php then you have to wait for the virus labs team to analyse it. This usually takes a couple of days.
That said, take a look at the points raised here https://webhint.io/scanner/b127b39e-208f-4fff-9e91-bdef829fd30e especially the security ones. Whilst I don’t know if that contributed to its detection by avast.