The Hypertext Transfer Protocol (HTTP) has undergone a significant transformation to support the demands of modern web applications. Initially designed for simple text delivery, HTTP has evolved into a sophisticated protocol capable of handling high-performance, real-time experiences. This evolution is crucial for developers and network engineers, as it directly impacts application speed, efficiency, and user experience.

Understanding these changes, from HTTP/1.1 to HTTP/3, is essential for building robust and scalable systems in an era dominated by streaming, interactive content, and low-latency communication. The ByteByteGo newsletter explores this critical journey in its latest episode, EP194.