Our detectives are back with the following intel on this WordPress site
The site is using the Customizr theme by nikeo .
We could identify 3 plugins (there might be more) - Google XML Sitemaps , Lazy Load and WordPress Gallery Plugin – NextGEN Gallery
Customizr is a versatile and easy to customize WordPress theme, instantly giving a professional look to your online presence. Designed with visitor engagement in mind, it allows anyone to create a beautiful, fast and mobile friendly website compatible with all browsers and devices. Customizr works fine with major WordPress plugins like WooCommerce, bbPress, JetPack and many others. Top rated by hundreds and with a very active community of users and developers, the Customizr theme is a safe and reliable design option to publish your WordPress content.
This plugin will improve SEO by helping search enginess better index your site using sitemaps.
Lazy load images to improve page load times and server bandwidth. Images are loaded only when visible to the user.
The most popular WordPress gallery plugin and one of the most popular plugins of all time with over 31 million downloads.