Images you upload to display on your store are displayed in widgets, which provide units of UI functionality that can be deployed on one or more pages of your web store. For example, by default, the Product Details widget displays a main product image and optionally displays alternate images for the product.

When a shopper displays a page that contains images, Commerce Cloud automatically sizes them on the client side for display on different devices, such as laptops, tablets, and mobile phones. If you find that loading images is taking too long, you can use the Commerce Cloud Service REST web services APIs to resize individual images before they are downloaded to the client browser. This can optimize load times.

By default, Commerce Cloud uses the following maximum sizes (in pixels) for product and collection images:

See Manage Media for Your Store in the Using Oracle Commerce Cloud Service guide for information about uploading images for products, collections, and other pages on your store.