You can also use a website accelerator built on serverless architecture. This ensures that all assets of your website get accelerated on CDN, serverless storage and function compute. For example, check out kitsune-Nitro. Its a simple JS file that you need to add to your website.
As and when users open your website, the service workder identifies different sections of your website and moves them to a serverless stack. This ensurs that for the next user most of the content is accelerated.
Details - https://www.getkitsune.com/improve-website-performance-with-nitro
