Preview a Site Using the Site Preview Tool
In your sandbox, development, or staging instances, you can use the Site Preview Tool to view the storefront as it appears for a certain date or time. You can choose to view the storefront as it appears for certain customer groups, or with certain source code. You can also preview an A/B test on a storefront by entering the A/B test and A/B test segment values.
Note: The Site Preview Tool is only available in you sandbox, development, or staging instances.
It is not available in your production instance.