Image loading issue on portfolio images with Jupiter theme and WP baker page builder

[kushh23]

Description

A customer has reported that the portfolio images on their website sometimes fail to load properly when Optimole is enabled. Upon inspection, I discovered that this issue may be related to a conflict with the other plugin's used to create the portfolio.

I was able to reproduce the issue on https://expensive-emu-cu9p4.vertisite.cloud/. We need to investigate if there are any conflicts with the plugin, as I could not identify any other lazyloading features enabled by the Jupiter theme or WP baker page builder plugin, but the issue still persists.

If we disable Optimole lazyloading the issue gets solved, it suggests the issue is related to lazyloading?

Thank you for your attention to this.

Step-by-step reproduction instructions

1. Install the necessary theme and plugins from the attached file.
   wetransfer_jupiter-theme_2023-12-08_1005.zip
2. Create a new post type of portfolio and add 5-6 sample portfolio pages with featured images.
3. Add a new page and use the WP bakery plugin and search for portfolio and save default configurations.
4. If you want you can increase the width or adjust no of columns so the portfolios can be below the fold so we can test the issue with layloading.
5. Save and check the page with Optimole enabled.
6. Some of the images are not being loaded properly.

Screenshots, screen recording, code snippet or Help Scout ticket

HS: https://secure.helpscout.net/conversation/2436910831/394955
For test site credentials feel free to reach out to me.

Screenshots:

Add portfolio from here:

Add this block in page editor:

You will see this type of behaviour, quickly check here - https://expensive-emu-cu9p4.vertisite.cloud

Environment info

https://pastebin.com/PttPWaKf

Is the issue you are reporting a regression

No