Content won't scroll on a mobile site. How to find the reason?

Question

JavaScript

When you scroll your finger across the screen on mobile devices, the content in a certain place will not scroll take.ms/Bc0X6
I understand that there is probably a conflict of some kind of scripts? How can you find them? Most likely because of this, the menu opens very slowly, everything is fine on other pages. I think this is due to product blocks that are made using Visual composer. You can test on this theme demo.snstheme.com/wp/sara
Thanks in advance!

Answer 1

Very very very heavy site, my macbook immediately raises its temperature to 99 degrees. I advise you to first optimize the site, and then deal with problems with scripts and optimize them too. In mobile, they scroll, but very slowly and with high ping. But I think the problem is this warning: Ignored attempt to cancel a touchmove event with cancelable=false, for exemple because scrolling is in program and cannot be interrupted.