Considering the pitfalls of mixing content

Responsive design has become hugely popular over the last few years, with visitors browsing content on the Internet using a variety of devices. This increases the pressure on developers to ensure that their sites work well on a range of different devices and platforms. A recent study by eMarketeer illustrates that four out of every five people will access content via a mobile device and that this figure is projected to increase over the next three years.

Region	2014	2015	2016	2017
Middle East and Africa	94.0	94.0	95.0	96.0
Asia Pacific	87.4	90.0	92.6	93.9
Central and Eastern Europe	72.4	80.6	86.6	91.7
North America	64.3	69.8	74.4	79.2
Western Europe	67.8	78.2	85.0	90.6
Latin America	58.5	65.0	70.1	75.2
Worldwide	79.1	83.6	87.3	90.1

The figures in the preceding table are percentage values taken from eMarketeer in December 2013.

So that we don't fall into the trap of producing a responsive site that...