So I can see that you use the Generatepress theme and that’s a good start, I used Pingdom aswell to measure your sitespeed and got some better numbers from Stockholm/Sweden server.
Where are your server located and what country are you targeting?
Have you measured your site without ClouwaysCDN? I got better numbers without that cdn for my sites in my country(Sweden) with a server in Amsterdam, it is not always a cdn gets better numbers depending on where your server are and where your market is also there is a slightly faster perfomance on the Vultr servers than Digital Ocean in my opinion.
Also your page is a bit large with 2.4mb in size, have you optimized your images in size versus kb?