Once you have deployed a site to your production environment, you can enable the site. By enabling a site, you are allowing external users to access the site. To enable a site:
Open the Business Control Center.
Select Site Administration.
Select the Manage Site Assets link.
Enter the name of a project and click Continue.
Select a site to enable.
Click the action button and select Enable from the dropdown menu.
You will be presented with a message that the site has been enabled. If the site has already been enabled, you will be presented with a message that the site is already enabled.