At Forestry, we believe that there is a bright future for static HTML sites built with tools like Jekyll and Hugo. These tools can create sites that run well, and are easy to host and maintain, because they don’t require any server-side code.
Images need to be transformed to optimal formats, resized and cropped for various aspect ratios, especially if you have a responsive site. In addition, you may want to apply special effects and overlays. Videos, too, need to be optimized for web delivery, transcoded to support different resolution options and streamed using adaptive streaming, as well as making other modifications. Then, when your media files are stored on the cloud, you’ll want fast delivery via content deliver networks (CDNs) to ensure a great user experience.