Load tables issues in Chrome, Firefox and other

Hi,
In my site pages I’ve a bit of tables for Race results and standings.
From past week my users encountered a lot of issues loading page by mobile with Chrome and Firefox, android version.
Pages load partially and, in many case, freeze or crash browser.
Maybe jscripts?

Thanks in Advance.
Stefano

PS:
Plugin ver. 1
9.71 and pro 1.5.0

WP 5.1

I use Elementor