kmanek
Hi
Addthis is used to add the share button on site, its 3rd party service that also track your shared articles to monitor that data.
If you are not using the share buttons, you can remove the script from template style options.
Open JA Focus template style > custom code and remove this script
<script type="text/javascript" src="//s7.addthis.com/js/300/addthis_widget.js#pubid=ra-58a27ef72c87e4f9"></script>
