Backend web programming.

What is the best to use as backend on a rwt automatic selling site?

Javascript or Python?

For RealmSupply I'm using a generic html-css-js front end and for the backend I have a flask app (python) that serves the web pages and controls the delivery system.

For realmstock they use shopify which is a shopping / cart plugin for w0rd-press.

I use mix of html css js php node and c# for my frontend and backend

Use HTML and CSS and javascript, those are the main three languages people use for websites. What are you looking to do btw?

Node js and css html php

If you want some help making the frontend look nice let me know