Hi 160354 - hope you're keeping well!
Are you using the search function at all when posting here in the community, or just typing something random so that you can immediately open a new post? The reason we ask is because there's a guide that shows immediately if you type 'images loading' called ' Why aren't images loading?' : https://support.ezoic.com/kb/article/why-arent-images-loading (see screenshot below)
If you have reviewed that documentation, along with the other speed documentation related to image loading, then it's best to let us know specifically what you've done from your end to troubleshoot in your first response.
If you can point to what you've tried and what you've reviewed, we can usually get to a resolution much quicker 🙂.