LINK - About Cache Control of Azure Blob Files

Set cache control correctly will save bandwidth of blob access then save money!

LINK 1 -

http://social.technet.microsoft.com/wiki/contents/articles/25528.azure-blob-storage-and-effective-use-of-cache-control-property.aspx

LINK 2 -

https://alexandrebrisebois.wordpress.com/2013/08/11/save-money-by-setting-cache-control-on-windows-azure-blobs/

LINK 3 -

http://stackoverflow.com/questions/4507657/add-cache-control-and-expires-headers-to-azure-storage-blobs