Static web site from S3 with custom domain

Modern web sites or web applications are basically static web sites. 
To use them all that is necessary is storage and a domain to make it work without the need of making aplication server.

This is a common feature that we can find in other services like Amazon and Google.

Ex:

https://docs.aws.amazon.com/AmazonS3/latest/dev/WebsiteHosting.html

https://docs.aws.amazon.com/AmazonS3/latest/dev/website-hosting-custom-domain-walkthrough.html