In the past few years, one of the biggest areas of change for the Web has been the amount of Internet users who are accessing websites via their mobile devices. You are probably aware of the facts: today, 71% of smartphone owners are browsing the Internet (88% of iPhone users do, 92% for Android). And this trend isn't going to stop: 4 billion mobile subscribers worldwide are expected by the end of 2010(1).

However, accessing Web content on a mobile device is still a rather inconsistent experience. Dozens of mobile browsers exist, each with different rendering capabilities. Designing and building mobile sites brings some unique situations and challenges. For web developers, optimising websites for mobile browsers is often a painful and difficult process.

But things are changing: the latest mobile browsers, available on the iDevices (iPhone, iPod, iPad) and Android phones (Nexus One, Motorola Droid) are game changing, offering a much superior browsing experience to their users. Amazing results can be achieved, as web developers are now able to make use of the latest web technologies, even on mobile devices.

It comes as no surprise that the US mobile browser usage is now dominated by the iPhone, with 64%(2), and Android, which comes second at 19%. Both Apple and Google are pushing mobile browsing, and empower their users with tools far ahead of the competition.

But whether or not you decide to focus your mobile strategy on the iDevices and Android specifically, here are a few things to consider when going mobile:

Simplify
The key to a successful mobile site is simplification: simpler navigation, fewer options (especially in web apps), a reduced amount of text, and possibly fewer images. While webpages made for the desktop often get crowded (banners/ads, huge blocks of text, countless buttons and links etc.), mobile websites have to remain simple. What is important on the page has to be kept, but the rest should be cut out. Less is definitely more on mobile. With fewer (carefully selected) options available to the mobile user, the site gains usability and the viewer is likely to continue browsing your site.

Think lightweight
Because of the limited bandwidth on mobile devices, as well as the inherent hardware limitations, an important focus has to be put on optimisation (load speed, image compression). Your visitors using mobile devices do not need high definition pictures, neither do they need ambient sounds or music. Pages have to be leaner, so users are spared excessive bandwidth costs and enjoy a faster browsing experience.

Prioritise content
What is crucial in your mobile strategy is to put "function before form" and present users with a customised experience, relevant to mobility. Your mobile site has to be contextually relevant to your users, and first address how content is consumed. If you are an online reseller, you might want to put the search bar at the top of your page and a quick way to find a local store (which are the most likely actions users will need on mobile); if you're a small business with an online presence, you would probably need quick access to your phone number (e.g. a "Call us" button) and address (e.g. "here's our address, view it on a map"). The logic is that your viewers who are accessing the website are on the go and probably have something very specific in mind!

Do not neglect the Mobile Web
Having a mobile website doesn't mean removing images from your website. It deserves it's own strategy and requires dedicated development. As the number of users browsing the Web from mobile devices continues to rise, you cannot miss the opportunity to shine!

References

1. Mobile Subscribers to Reach 2.6B This Year
   
2. Net Applications, February 2010

It is with interest which we have been watching Google’s Android Application competition. This is the $10m competition to develop applications for Google’s Android mobile platform. The 50 semi-finalists were announced today, and although a lot of the applications are shrouded in secrecy, a strong theme seems to be developing. The majority of applications seem to be based around Social Location tools, or Security applications.

For more about the semi finalists information have a look at this site.

Most of the industry are predicting a breakout year for the mobile web in 2008.

For a long time, the mobile web has been unpredictable, costly and low on user take-up. The majority of campaigns I have previously worked on with any serious mobile element have just scraped the surface, tapping into popular SMS and MMS services.

So what is encouraging us to use our mobiles online?

Apple's iPhone, released in late 2007, has made mobiles very sexy again.

If you haven't heard of it (welcome back to Earth, the wall is down and the cold war is over) the iPhone is a revolutionary device that unites your calls, contacts, email, music, camera, web browser etc in a dynamic, touch-screen, curvy-edged box.... and regular people are using it in droves!

For many reasons it would be wrong to confuse the iPhone with most mobile devices, especially if you are considering building a mobile site, but it has finally united the idea of phone and web working together properly.

It's not just the technology that has pushed us. Major websites, search engines and social networks such as YouTube, Flickr and Facebook have placed mobile services at their core, tempting unsuspecting users into an ever-connected virtual world.

Location Based Services

We have been using Google Maps and Sat-Navs for a while. It makes perfect sense to be applying all this thinking to your mobile. Needless to say the iPhone already does a lot but what about the rest?

In 2007 Nokia acquired a mobile advertising firm and a leading navigation system company. It isn't hard to see where they see things going. The benefit to marketers is easily delivered, relevant, geographically contextual content to end users.

Open Platforms for Applications

It's not all about browsing! 2007 really brought home the possibility of the web app, widget, mashup etc. Vista followed the Mac's lead and introduced desktop feeds for your local weather, football scores, status updates (the list goes on forever) and we all became RSS junkies. Adobe launched AIR and iGoogle followed suit so even your default homepage can tell you everything about anything you want.

But what about the mobile phone? Geeks have been hacking the operating systems on their phones for years but there have been no open standards available for developers to really use the core features of a physical handset. Until now!

The Open Handset Alliance Project launched Android, an open, free mobile platform which is being supported by some heavy companies such as Google, Motorola, LG, Samsung and T-Mobile to name a few. Expect that to be supported as standard in most future handsets.

Apple decided to open up the iPhone Developer SDK last week so we can look to develop intelligent bespoke apps that can fully interact with the handset soon!

Mobile Web Standards

There has been a degree of convergence in web standards for mobile. XHTML-MP has become the default industry-supported language for the mobile web. Page load and the multitude of various screen sizes still need to be taken into account when designing but at least the code is behaving itself!

Codegent Mobile

So we thought after all that talking we should show you something. We have built a simple version of our own site for your viewing pleasure.
www.codegent.com/mobile/

Or you can navigate to it using your mobile barcode scanner on the funky looking graphic below. You will see these dotted around everywhere soon. The Japanese have been using them on outdoor advertising, business cards, print ads etc. for years. But don't feel too left behind, they also have robotic dogs that clean their flats whilst they micro-sleep :)

Geek out.