To distribute static web content to users across the world, you should use the Azure CDN service. Azure Content Delivery Network (CDN) service caches the web content on the edge servers and delivers it to point-of-presence (POP) locations. It uses the distributed network of the servers. The network cuts content delivery time to the end-users by serving the cached data from the closest servers instead of the origin server. CDN delivers static web content and, leveraging the POPs, accelerates the dynamic content that cannot be cached. Reference: https://docs.microsoft.com/en-us/azure/cdn/cdn-overview