How Default Free Shipping messages/texts are applied on the Web Store

Where do the default Free Shipping messages/texts apply on the Web Store?

 

Setup > Site Builder > Customize Text > Messages tab > notice that there are several lists of Default Texts for Free Shipping. If user has 2 or more Customize Text Groups, click on the text group applied to the Web Store.

 

1. First free shipping on the Default Text list:

 Free Shipping = This text appears on the Shopping Cart (Shipping Estimator link) for Shipping items with 0 flat rate

 

2. Second free shipping on the Default Text list:

 Free Shipping = This text appears on the Cart Summary portlet for Shipping items with 0 flat rate