Hi,
I think that the problem is due to 2 instance of jQuery (javascript library) with 2 different version.
Easy Profile use the Joomla built in jQuery API to load Javascript (this is correct way), you can find in screenshot (/media/jui/js/jquery.min.js).
Your template load another library jQuery (/templates/rt_anacron/js/jquery.min.js). This cause conflict and you have that your site load 120Kb in more.
jQuery built in API is a feature of Joomla 3.x! the problem depends of incorrect call to jQuery Library of your template.
You can try this:
Comment or delete line 45 at file /templates/rt_anacron/features/extras.php, with this work but you must check if this not cause other problem to your template.