UK retailers top mobile site performance - study

UK mobile retail sites achieved the top spots for both download speed and availability in July, according to the latest data from Keynote Systems. The study tracked the mobile site performance of 24 of the top retailers from Australia, France, Germany, Japan, Sweden, UK and US in July. Next achieved the fastest average time of 4.80 seconds and John Lewis achieved 100 percent availability in July. All of the UK sites achieved download times of less than seven seconds. The UK sites monitored also all had over 99 percent availability for the month.