I am following this document while setting up the domain:- https://help.salesforce.com/articleView?id=domain_mgmt_domain_config_options.htm&type=5
I want to know more on this option to serve a custom domain.
A non-Salesforce host or service serves this domain over HTTPS.
It seems that it can be set up when the customer has their own CDN set up but what's the difference between A non-Salesforce host or service serves this domain over HTTPS. AND Salesforce serves the domain over HTTPS on Salesforce’s servers using your HTTPS certificate.
Does choosing a non-Salesforce host or service might reduce the time the website takes to load?