Use appropriate caching mechanism
Currently, certain pages and dynamically generated graphs are cached when a user requests them, and this cache is held for a specified length of time. This means that when the cache expires, the next client that requests the corresponding page or image must wait longer than normal. It'd be nice to find a way that these cached views could be automatically updated without a client requesting the corresponding page or image.
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information