Dear Rose,
Thanks for your reply. I was working on creating a staging for your so that you can enter and see. Please find the credentials below.
Please note that this is not a staging that I am planning to deploy, changes that you implement would need to be copied on a different staging. I would then suggest that you keep track of the changes and let me know.
Problem 1:
In the mean time, you provided a CSS code and I made a test on my live website. The new code is making the problem even worse.
Please have a look at the evidence: https://snipboard.io/q9rOLA.jpg
You can see that images from the submenus do take even more time for loading and they are not defer to the end, the main product page image is loaded after all menu images.
Could you please further investigate and help me to find a solution?
Problem 2:
I will ask the hosting provider and come back to you shortly.
Thanks in advance for your help.
F.