Our detectives are back with the following intel on this WordPress site
The site is using two themes, one child and one parent. The child theme is based on the parent and often custom to the site. The parent theme is Calluna theme by Themetwins .
We could identify 8 plugins (there might be more) - Bootstrap for Contact Form 7 , calluna-shortcodes , Contact Form 7 , Email Subscription Popup , js_composer , masterslider , simple-weather and sitepress-multilingual-cms
Child Theme for the Calluna Theme