Hello,
We have tested your site with the Redux http://prntscr.com/uzz5uw and it’s without http://prntscr.com/uzz73a And difference is not very big. So, Redux is not the reason of your issue. Try to optimize images and solve the other moments related to content and server http://prntscr.com/uzz5uw
But we found a lot of fatal errors http://prntscr.com/uzywso probably because this directive is disabled http://prntscr.com/uzyygz Try to enable it to fix the fatal errors caused by the Mailchimp plugin.
Regards
