Working with a CDN optimized for delivering heavy files has been a game-changer in managing large-scale content distribution. These CDNs segment massive files into smaller chunks, which allows for efficient parallel downloads and quicker load times even for very large videos or complex assets. What impresses me most is how they handle range requests, enabling users to resume interrupted downloads without starting over—a crucial feature when dealing with heavy files. The CDN’s caching capabilities at edge locations drastically reduce latency, serving content from servers close to users and easing the load on our origin infrastructure. Compression and intelligent file format optimization further accelerate delivery, making even bulky files accessible seamlessly. For businesses like ours that handle significant media or heavy asset delivery, leveraging a CDN with these optimizations is essential.