This issue has been on going for about a year or so. It happens at different time frames. Sometimes it is usually 3 months or so apart. When it does happen I will get the aborted connection message 3 to 10+ times in a day and then it goes quiet for a few months. The process is located in Chrome and today I had chrome open but was not using it and I got the ding ding that avast blocked a connection. The same connection to the same website. I dont know what this website is and have never been to it. I wish I could find out what on my computer or Chrome is trying to access this website and what for.
I have responded in your original topic - https://forum.avast.com/index.php?topic=307196.msg1690675#msg1690675