How to optimize checkout pages: 10 UX design tips

Online shopping cart abandonment is a significant concern for ecommerce businesses, with a reported average abandonment rate of 70% in 2025, often due to issues in the checkout experience. Customers may abandon carts due to unexpected costs, complicated processes, or lack of trust in the site. Addressing these issues can enhance user experience and improve conversion rates. Strategies for improvement include making total costs clear from the outset, offering guest checkout options, reducing form fields, providing a checkout progress indicator, and using visual cues to reassure customers about site security. By implementing these strategies, businesses can potentially increase their conversion rates by up to 35%, as estimated by Baymard researchers. Notable examples like Allbirds and Firebox demonstrate the benefits of a streamlined and secure checkout process in boosting customer loyalty and successful transactions.