Blog Performance Akamai Blog | Stacking CDNs for Improved Performance and Security Simon Hearne is a web performance architect at Akamai, he has spent the past decade helping clients to understand and optimize the performance of their websites and applications. Simon often speaks about web performance topics at conferences, chairs the DeltaV web performance conference and is a director of the London Web Performance meetup group. He can be found on twitter at @SimonHearne. I recently worked with a client whose large e-commerce site was hosted with a popular cloud-based commerce solution. Its business was growing rapidly into new geographic markets, and it was not satisfied with the embedded content delivery network (eCDN) that was bundled with the cloud solution.…