This part will hold the backend application that streams the videos chunk by chunk to the frontend apps to enhance the content load time.
This app is deployed by a pipeline via a container on heroku: https://plmore-cdn.herokuapp.com
Heroku has cold starts enabled for the free version. So if the videos are slow to load on the websites, that's because the container is experiencing a cold start. After a bit the CDN should be at an acceptable performance.