Top websites aren't coping with mobile browsing

Mobile web company Bango has just completed a survey of the top 20 websites (according to the amount of PC-based traffic, as surveyed by Nielsen Online). They found that half of the sites didn't work well on mobile phones, even though 5% of website visitors are estimated to come from mobile devices. In addition, many online businesses didn't know how much mobile traffic was hitting their PC-focussed site. [Press release; Bango blog]