Our detectives are back with the following intel on this WordPress site
The site is using the Avada theme by ThemeFusion .
We could identify 5 plugins (there might be more) - captcha , CAOS | Host Google Analytics Locally | compatible with MonsterInsights & WooCommerce! , revslider , Yoast SEO and WP Super Cache
Automagically download analytics.js, keep it updated using WordPress' built-in Cron-schedule, generate the tracking code, add it to your site …