Blog Cloud How-To: Replaying Cellular Network Characteristics on Cloud Infrastructure Utkarsh Goel is an architect who likes to build unilateral technologies to improve the current state of web performance. He works at Akamai's Foundry, the cutting-edge arm of Akamai's Web Performance business unit that believes in the “fail fast, succeed faster” philosophy and focuses on exploring new technology opportunities to improve all forms of Internet performance. He can be reached at ugoel@akamai.com . The goal of this blog post is to introduce a tool that web researchers and developers can use to replay the characteristics of cellular networks. As researchers of web performance, we’ve always wanted to measure the quality of experience for loading web pages from the perspective of our users. Today, Real User Monitoring (RUM) systems allow web developers to utilize the browser-exposed Navigation and Resource Timing APIs through JavaScript injected into the HTML.…