A benchmark research of 20 Dutch websites concludes that 0.7% of all internet traffic takes place via mobile devices. The devices include mobile phones, mobile music and media portable games. The Apple iPhone is currently by far the most common device to visit websites. More than half of the mobile internet hits (53%) in the benchmark study is done with an Apple iPhone. Other operating systems that frequently occur include: Windows, SymbianOS, iPod, Blackberry and Android. This top 6 is the same on almost all sites in the research. The share of mobile users in the total internet visits varies heavily per website. In the benchmark it is between 0.3% and 1.2%.