From time to time we experience extremely slow loading of client resources located in the Shell module (~/modules/_protected/Shell/Shell.zip). Many resource requests are timing out even though the file to load is like 1KB. This causes a lot of headache for the customer since nothing in the CMS UI is loading properly.
I see that the Shell module is the largest zip-module with a file size of over 10MB. Is it related to this? Any other ideas?
Edit (already figured this one out): Is it possible to use an unzipped version of the module in some way so we can test it out?