dynamic to statick

Hello. I have created some pages of my website with Elementor. These pages, with the cache plugin, have good speed. But for some reason, I have to disable the cache for logged in users.
Many Elementor elements are used in these pages. Elementor elements of these pages send many requests to the server.
Therefore, the loading speed of these pages is very slow for logged in users.
Is there a way for me to make these pages static? That did not send many requests to the server?
I did this with the Ctrl+U. And I copied the <main> HTML codes. And I entered the codes into the page using the HTML element of the Elementor. But the page crashed. Is there a better solution?

• This topic was modified 2 years, 8 months ago by Jan Dembowski.

The page I need help with: [log in to see the link]