Have you considered saving files (such as fonts and JS libs) loaded through major CDNs centrally just once instead of storing it again each time a page is saved?
Maybe you already have plans for this, but it would be smart to implement a system that checks whether files are already present on your server so you don't waste any of your user's quota and the server's disk space.
Maybe you already have plans for this, but it would be smart to implement a system that checks whether files are already present on your server so you don't waste any of your user's quota and the server's disk space.