We are using collection widget. Input for a collection widget is "Media" entity name and Loading around 100 cells at same time.
Each cell will have 1 image out of 7 image.
For each image, there is service request initiated from mashup.
Can we avoid multiple requests from UI some how?
There probably isn't a good solution for this, since they are images.
With regular information, you could have it all loaded at once by the parent and then passed to the collection widget, but I don't know/think that would work for images.