A webpage is loaded within one second. Within that brief moment, a solitary user query could have traversed approximately ten separate entities as it journeyed to and fro from the data storage facility. The page appears speedy due to the organization of those systems.
Every stratum takes in as much traffic as possible before forwarding the remaining portion. Combined, the layers create a funnel where majority of traffic is processed before reaching the final level. Gaining knowledge about each layer’s function can help in comprehending the components of a contemporary web stack.
In this article, we will trace the progression of a web request in sequential steps. On every halt, we inquire about two matters. What is the purpose of this layer, and what compromise is it making?
The journey commences even as the request is still being typed, and delays occur at each stage of the journey.
