Ask HN: E-commerce platform with little/no JavaScript

Most of the popular platforms have a heavy about of (slow!) JavaScript. I don’t like bloated websites as much as the next person. But I am busy enough as it is working on my product that I do not have the time to put into writing a website myself. (I’ve done that before).Therefore, are there any good recommendations for a platform that has good templating, extensibility for shipping and payment, and will load in an appreciable amount of time on low end phones/ computers?