Hello,
1) Optimize all the images on your site, you can save up to 90% of the size http://prntscr.com/uzqtpe Smaller images – better page speed. Because size of the images on the home page was 6M – huge. We have replaced few images and it reduced the size to 4Mb http://prntscr.com/uzrpxl
2) Rebuild the footer static block using Elementor and disable the WPBakery page builder. It will also improve the speed because using of any additional plugin slows down the size.
3) Reduce server response time
We made some improvements and got better results https://gtmetrix.com/reports/www.wogonaturals.com/RV18TajJ
But you also need to improve the previous things.
Regards