Content delivery networks reduce latency by moving data to the edge, where it's closer to your users. Instead of serving content from one location, customers download your page resources from one of the thousands of servers around the world that are geographically closest to them. In addition to optimizing your frontend code, Blaze also offers an integrated CDN service. Blaze automatically uploads your resources to a CDN and rewrites your HTML code to point to the new CDN locations.

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