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Asset pages in CP don't cache images #2082
Is your feature request related to a problem? Please describe.
Describe the solution you'd like
The issue is the same with Dev Tools open or closed.
Even without Dev Tools open navigating in and out of folders takes a few extra seconds as the images visually populate the list. For example, a folder (with 15# images, each ~200-700KB, on a 50Mbps internet connection) is taking 4-5 seconds to load. (NB: The front-end web page containing those same images loads in an instant due to the browser cache.) This is after previously visiting the page in CP only seconds before and having already run