There’s no mystery…when you test, you’ll see the problems.
https://www.bhlfitness.com.br/

I’m currently using this JS delete line to delete everything from the Woodmart theme:

/woodmart/js/

Everything is like this now:

jquery.js
jquery.min.js
/horizontal-scrolling-announcements/script/
/jquery-?[0-9.](.*)(.min|.slim|.slim.min)?.js
/jquery-migrate(.min)?.js
/wp-includes/js/imagesloaded.min.js
/woodmart/js/
/woocommerce/assets/js/frontend/
/ementor/
/ementor-pro/
ElementorProFrontendConfig
ElementorFrontendConfig
\/jquery(-migrate)?-?([0-9.]+)?(.min|.slim|.slim.min)?.js(\?(.*))?( |'|"| >)
/woocommerce/assets/js/frontend/cart-fragments.min.js
/woocommerce/assets/js/js-cookie/js.cookie.min.js
/woodmart/js/scripts/wc/updateCartFragmentsFix.js

I just need to know which specific .js to eliminate, so that I can actually optimize the site’s performance.

When first accessing the website:
The Menu works
The side cart opens but does not show any content.
https://imgur.com/rINxQvf
Banner scrolling doesn’t work
The product carousel does not work

However, if you choose a simple product on the Home page and add it to the cart, it updates the screen and everything starts working.

When accessing a variable product page, there are problems with the variations when choosing the flavor, or the click doesn’t work or they disappear… lots of strange things.

Note: I configured the LiteSpeed Cache plugin on another ecommerce site with the Hello theme and it worked 100%, you can test it here (without any deletion of js)
https://www.mamaebebestore.com.br/

So it seems to me that there is a problem with Woodmart + LiteSpeed Cache.