Smashingmagazine An analysis of the checkout process for http://www.aliyun.com/zixun/aggregation/37200.html ">100 's leading retail web site, and came up with the following interesting findings:
The average billing process has a 5.08-step average checkout step of 5.08 steps, starting from the shopping cart to order generation-usually to view and confirm the order steps. The shortest delivery order process is only 1 steps, most often 9 steps. 24% of websites require account registration
24% of the Web site does not provide visitors can submit orders for the service, request to register the account
81% of Web sites believe that subscription information must be
There are 32% of sites in the middle of the site is more excessive, direct default user subscriptions, Amazon is one of them
The larger the site, the more likely it is that users will be required to register
41% using the Address validator
50% asking the same information two times
These sites violate the 33% guideline on average
Original: http://uxdesign.smashingmagazine.com/2012/09/04/the-state-of-e-commerce-checkout-design-2012/