Hello
Changes were be done in this file /templates/ja_teline_v/tpls/blocks/head.php
Protocol was changed as i said above from http to https
<!-- GOOGLE FONTS -->
<link href='https://fonts.googleapis.com/css?family=Roboto:400,400italic,300,300italic,700,700italic' rel='stylesheet' type='text/css'>
<link href='https://fonts.googleapis.com/css?family=Roboto+Slab:400,300,700' rel='stylesheet' type='text/css'>
<link href='https://fonts.googleapis.com/css?family=Roboto+Condensed:700,400' rel='stylesheet' type='text/css'>
<!--//GOOGLE FONTS -->
Regards