I took over from another developer to initially maintain and improve this site. This included undertaking an audit to discover why the site was running rather slowly.
I provided various solutions disabling some of the many installed Wordpress plugins, replacing their functionality with much faster custom made code.
In September 2017 I replaced the wp-ecommerce shop that the website used with a new shop based on WooCommerce. This has resulted in a much improved checkout experience for customers, with a nicer clearner interface.