Recently we moved Net-A-Porter to use a dynamic product image service created by our Product Management team. Not only will it allow us to improve our customer experience but it will decrease the time to get products to market.
MRP (Mr Porter) and TON (The Outnet) had already implemented the system but at NAP (Net-A-Porter) we were waiting for a few additional features, and also see how it handled the other brands.
Previously NAP had all of the image assets mounted to the web servers with a CDN sat in front, allowing for them to be served extremely quickly. We wanted to make sure that the service creating and storing the images for us wouldn’t degrade performance for our customers.
We wanted to be able to collect performance metrics to compare NAP image performance to the other brands. I created a simple tool to test different image requests in bulk and collect the average response time.