lazyload images does not visible in pages

We have used smush pro plugin in our wp multisite website. We are facing issue at multiple pages. eg: https://triage.dropfunnels.com/styletodesign-copy-3/info/ . On this page, we have one module : ‘before after module’ from ‘ultimate addon beaver builder plugin’. Whenever page loads first time, the images in module doesn’t visible on page, but they are exist in inspecting page. We found out these are due to smush pro lazyloading. We know there is setting to exclude lazyload for particular class, but it affects loading time of multiple pages.
Is there any a way to solve this issue, without excluding lazyloading of images.

Can you help us, to solve this issue.

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