One of the most provocative findings in our latest State of the Union for Ecommerce Web Performance was the fact that using a content delivery network correlated to slower performance for retail sites. In today's post, we'll explore what this finding means (hint: correlation doesn't mean causation) and why you still need a CDN in your performance toolkit.
There are a handful of assumptions that frequently come up when we read and talk about mobile performance. Today, I want to review the most common myths, discuss why they persist, and explain why they are incorrect.
Why exactly do we crave a faster online experience? Is this craving learned or acquired? And to what degree, if any, can it be overcome?