To improve site performance, which of the following actions should NOT be taken in Magento?

To improve site performance in Magento, it is crucial to avoid loading excessively large images. Large image files can significantly hinder overall site speed because they require more time and bandwidth for users to download. This delay in loading times not only affects user experience but can also lead to higher bounce rates, where visitors leave the site before it fully loads.

Additionally, large images can contribute to increased server load and resource consumption, negatively impacting performance. Optimizing images is essential for ensuring fast loading times and a smooth browsing experience. This can involve compressing images and using appropriate file formats to balance quality and performance.

On the other hand, minimizing HTTP requests, using full-page caching, and implementing a content delivery network (CDN) are all effective actions that can enhance performance. Minimizing HTTP requests reduces the number of files that need to be loaded, while full-page caching stores rendered pages to speed up load times for repeat visitors. Implementing a CDN further helps by distributing content across various geographical locations, allowing users to download data from the closest server, thus improving load times.