Picture loading issue might be with the network or the image src… not related to the plugin!
Unfortunately there is a problem. Is it possible to make some kind of solution, for example a preloader?
Hi bullshmaiser, FYI plugin is not loading any image by its own. This specific code is coming from any of other cache plugin. The plugin is using built in function to fetch data markup only. So once you disable the lazy loading of image in your cache plugin it should work just fine.
Yes, the problem is in WordPress, but let the solution to the compatibility problem remain here for other users