Does anyone know what CMS/Platform built this website?

Hello there,

I have come across this template for e-commerce products and it captured me since it has all optimizations I am looking for in regards to UX.

Does anyone have a clue what this website is built with? Because I don't believe it is built from scratch since I have seen it duplicated for multiple sites.

https://offer.getalphaheater.com/offer/1/index-v3.php
And this is the checkout:

https://offer.getalphaheater.com/offer/1/checkout-now-v1.php

To me, the website looks custom or built with a custom CMS. If the website uses a CMS, it's a CMS using PHP. The frontend uses jQuery, which is dated. So the website is definitely not built using state-of-the-art web technologies. I hope that this helped you a little.

Sincerely,
The Data Scientist

It looks like there is a service that does this, if you google "offer/1/checkout-now-v1.php" you will find multiple site with same/similar template on subdomain "offer".

It's built with the CodeIgniter PHP framework.

You build a template only once and then simply swap the content, logo, and banner graphics for every new site.