Understanding Content Delivery Caching
When a page displays data from a content delivery record, that data is stored in the CDN cache for 2 hours by default. Changes to a content delivery record are not immediately reflected until this time has lapsed or the cache is cleared. For more information about CDN caching, see CDN Caching.
You can manually clear the cache on the Web Site Setup page. Go to Commerce > Websites > Website List, select your site and then click Edit. Select Clear Cache from the More Actions drop-down menu.
