Avast blocked my site

My Site wxw.cefalometriaonline.com.ar is a dental services page, was blocked by avast (malware)

In almost all web analyzers is all right, but bitdefender marks a malware
https://www.virustotal.com/es-ar/url/ce57f725f5483a403e046874a906c7153e59ffe69930f17d0a0db96763122aa9/analysis/
http://urlquery.net/report.php?id=1408724868919

Who was detected malware Bitdefender
http://trafficlight.bitdefender.com/info?url=http%3A%2F%2Fcefalometriaonline.com.ar%2F&language=en_US

You are using Afraid.org.
Read this:
https://forum.avast.com/index.php?topic=153800.msg1118228#msg1118228