U.S. e-commerce site traffic year-over-year change 2015, by device
This statistic gives information on the year-over-year change of e-commerce website traffic share in the United States in May 2014 and 2015, broken down by device. Compared to May 2014, desktop's share of total online shopping visits decreased by 10 percent whereas smartphone's share increased by 26 percent in May 2015.