More Than Meets the Eye: Engaging Website Visitors with a Sensory-Rich Experience

We experience the world through our five senses – sight, sound, touch, smell and taste. The more of our senses that an experience engages, the richer and more memorable that experience is likely to be. Visit a nice restaurant, and you’ll see how that establishment works deliberately to engage all five of your senses. The food will, of course, entice your senses of taste and smell, but its presentation on the plate will also play to your sense of sight – as will the lighting and décor. Consider as well the music being played and the feeling of the fabrics and textures on your chair and table: what kind of sensory response do these things elicit? All of these elements work together in synchronicity to define your experience at this restaurant. When it comes to website design, we have traditionally focused our attention on only one of the senses – sight. While sound comes into play on occasion, it is the sense of sight that we tend to think about first and foremost, as websites have long been considered a visual medium, similar to printed content like books, magazine or newspapers. However, one of the most powerful aspects of the Web is the fact that we can, indeed, engage more of the senses than we can with a paper document. With the benefit of today’s technologies and looking ahead to what the future may hold, we see that we can begin creating experiences that stimulate multiple senses to immerse visitors more deeply in our sites, thereby creating more lasting, memorable impressions. Let’s take a look at how we can use our websites to create sensory-rich experiences and how recent advancements in technology are unleashing new possibilities for how we can engage with our users through the Web.

Sight

Let’s start with the primary sense that has long been associated with websites – sight. Yes, the look of a website is important, and its design is meant to captivate a visitor’s sense of sight. But exactly how we use the tools of visual design leaves a lot of room for creative experimentation and variety. Many sites today employ movement and animation in their designs, whether it’s a rotating carousel of images on the home page, buttons that change color or size when a user hovers over them or embedded video. Amazon’s recently announced Fire phone takes the way that a screen can engage our sense of sight to the next level with a feature called “Dynamic Perspective.” This feature allows users to interface with the content on the screen by tilting the phone in different directions. A simple move of the wrist allows access to shortcuts, opens navigation menus or scrolls the page. This technology has the potential to immerse users more deeply into digital environments with a unique perspective that allows them to look under, behind or around elements on the screen. Currently, these perspective features are being utilized as part of the phone’s native operating system and by a few select apps, but how long before other devices introduce similar features and web designs begin creating pages that can take advantage of different perspectives and dimensions? If movement and animation can attract a user’s attention and engage them through their sense of sight, just think about what this dynamic perspective may be able to bring us in the future.

Sound

Today, the most common way that websites engage a visitor’s sense of sound is through video content. The ability to involve multiple senses in a single experience is a powerful thing, and video content is a perfect example of this principal in practice. By combining visual and audio, video content can accomplish important objectives on a website, whether that’s explaining a complex concept or showcasing product features, While videos are a great example of how sound can be used effectively to enhance the user’s experience, there’s also a dark side to sound on the Web, which, if used improperly, can undermine your site’s success. Just as in the restaurant example we cited previously, background music or sound on a website can help to create atmosphere and mood, but if that sound is too loud, inappropriate or obnoxious, the tone it sets will be a very negative one. Soundtracks on websites, a feature that was popular years ago when many companies wanted immersive Flash-based sites, often backfire. Visitors who may be listening to music as they surf the Web, or those who do not want a website to suddenly begin blaring music at them (perhaps because they are at work or in some other environment where being surprised by audio will be an unwelcome experience) are likely to be annoyed if they get audio content that they did not want or need. Unlike the audio associated with a video that helps engage the user, audio added to create “atmosphere” is rarely used effectively, and you should be very cautious if you decide to go this route. For all audio content on your site, whether it’s part of a video or some kind of music or background sounds, be sure to allow visitors to initiate that audio on their own, and do not surprise them with it. The shock of their sense of sound being engaged unexpectedly is what you want to avoid!

Touch

Touchscreens have been available for many years now, but until the release of the iPod and iPhone, they were not widely used in consumer devices. Today, touchscreens are everywhere. Not only do we all carry around touch-driven smartphones and tablets, but touchscreens are now readily available for laptops and even desktop computers, too. With the rise in the adoption of touchscreens comes the ability to engage our visitors’ sense of touch, allowing them to interface with our site in a more physical way as opposed to only through mouse clicks. This ability to touch our sites allows us to connect with our audience in a literal sense. While most sites or applications currently focus on gestures and movements to scroll pages or access features and content, there are also organizations working on tactile touchscreens that can make interfacing with screens a completely different experience. Looking again at the new Amazon Fire phone and their Dynamic Perspective feature, I can only imagine how powerful an experience we could create by combining that technology with actual tactile sensations on the screen as people interface with our content. Talk about being pulled into a digital environment!

Smell

You wouldn’t think that the sense of smell could possibly come into play on a website, but emerging technologies hint that this may soon become reality. Harvard scientists recently transferred a scent from Paris to New York using an iPhone app (the smell they sent was “champagne and passion fruit macaroon” – yum!). They did this using a platform called the oPhone, a new technology from a company that is “working to bring olfactory wonder to mobile messaging.” Yes, they can actually send smells. The future is here. While this particular technology, which includes more than 3,000 scents, requires the use of specific oPhone hardware, the fact that innovators are actively advancing the possibilities for integrating the sense of smell into the digital world prompts us to think about the kind of fully immersive sensory experiences that might lie just over the horizon. For example, what if a restaurant could transmit the scents of their food as you peruse their website’s menu page. Or what if you were shopping for scented candles online, and you could actually smell each product just as if you were standing in a brick-and-mortar retail store? What if you could take a video tour of a bakery, see the products as they’re being made, hear about how they’re created and smell the delicious aromas of cakes and cookies baking in the oven – engaging sight, sound and smell all at once. Sound unbelievable? It may not be as far off as you think.

Taste

What about the sense of taste? Will we one day be able to transmit tastes through our websites? It sounds crazy, but then again, the ability to project a smell online seems equally implausible until you hear the story of the oPhone. Who knows, maybe one day soon we will not only be able to send the aroma of a freshly baked cookie but also allow customers to sample a taste of that cookie as well. Again, it sounds incredible, but almost all technological advancements seem like wishful thinking until someone figures out how to make it happen.

Looking ahead

Who knows what the future holds, but I for one am excited to see how we will be able to expand our ability to engage our website visitors’ senses to create more powerful – and certainly more memorable – user experiences.

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Parallax Scrolling 101: The Good, The Bad and The Beautiful

One of the hottest trends in website design is parallax scrolling. First employed by Ian Coyle on the Nike Better World site in 2011, this is a special scrolling technique wherein background images move by the camera – or in this case, your computer screen – more slowly than images in the foreground, thereby creating an illusion of depth in what is in reality a two-dimensional environment on your screen.

With its explosive popularity, you have likely seen this effect in use but may not have known exactly what it was or how parallax scrolling is reshaping the landscape of today’s Web. But just like any trend or technique, parallax scrolling is not the right fit for every site, and it does have a few drawbacks. To help you decide whether this is a bandwagon you should jump on, let’s dive in and take a look at parallax scrolling from every angle – the good, the bad and the beautiful.

The good

The obvious benefit of parallax scrolling is its undeniable visual wow factor. Even though this technique has become very popular of late, it is still not so overdone that it has become commonplace. This means that any site that uses this approach well will make a lasting impression on its visitors. In a world where every company and organization is looking for a way to stand out from the crowd, this can be a powerful advantage.

The bad

While the bold visual impact of parallax scrolling is hard to beat, there is a downside to all that eye-popping punch: due to the weight of these graphic-intensive designs, these sites generally take a bit longer to load. In our modern age of impatience, this could potentially be a deal-breaker. Many people will not wait more than a few seconds for your site to load, so if your awesome parallax scrolling means that you have a 20-second load time (which is not unheard of), that is a big problem.

The reason that parallax sites take longer to load is due to the size of the images that must be used to create this style of presentation. As a result, you must be cautious in how you implement this technique. It's easy to overdo it, thereby making your site so large and cumbersome that you’ll turn away customers who aren’t inclined to wait for the page and its images to load.

If you are considering incorporating a parallax effect on your site, be sure to consider performance and work with your web development team to ensure that all images are optimized so that your site not only looks great but also loads as quickly as possible.

The beautiful

Let’s look at a few examples of parallax scrolling that really amp up the wow factor:

Life Of Pi

The website for the movie Life of Pi illustrates the incredible journey of not only the characters in the film but also of the filmmakers who took on this challenging story.

Through the use of numerous still images taken from the film and pieced together, the implementation of the scrolling technique here gives the illusion of video content, providing an element of motion that really enhances the presentation.

Other effects used include images that start out black and white or as sketches and are colored in as you scroll down the page, as well as content that appears from the sides of the screen. In this way, the site is the perfect reflection of a film that relies heavily on visual effects, recreating that feeling of “movie magic” on the screen for its visitors.

Rimmel London

Rimmel London's site uses a traditional parallax effect, where images of the company's products appear in the foreground and scroll at a different rate than those in the background. This gives the site a sense of visual interest and perception of dimension that you simply would not get with flat, static photographs.

Parallax.js

This site, which is a sandbox aimed at web developers, has an incredibly complex and layered implementation of the parallax effect.

The scene depicted has multiple layers of ocean waves that move at different speeds and patterns along with a lighthouse that bobs up and down to give the illusion of an undulating seascape. For added effect, users on mobile devices equipped with a gyroscope can use the orientation of the device to manipulate the way the page moves and flows.

As this intricately layered demonstration of the parallax scrolling effect shows, with so many layers and axes of motion at your disposal, there is a mind-boggling array of possibilities for the kind of experience you could design for your visitors.

Make Your Money Matter

The purpose behind this website is to illustrate the difference between putting your money in a bank versus a credit union.

As you scroll down the page, a series of whimsical illustrations are layered into the page to tell the story of “where your money really goes” when you put it in a bank. In doing so, a topic that is fairly dry and serious becomes much more engaging and approachable through the strength of its presentation. The end result is much more powerful than it would be had the site’s owners simply published a flat page of content and bullet points relating this same information.

Sony

In much the same way as the site for Life of Pi, Sony uses a series of photographic images strung together to create the sensation that the visitor is watching a video in motion, as Sony’s products – ranging from a 4k television screen, speakers, a smartphone and more – appear to assemble themselves right before their very eyes.

This is a very cool presentation technique that far surpasses what traditional still photography alone could capture. Even a video of the product assembly process would not be nearly as engaging, because here, there is the added element of surrealism where the user’s scroll is what controls the build of the products.

TEDxGUC

The site for TedxGUC is far less intricate than others covered so far, but it’s still a great example of how parallax scrolling can deliver a narrative via the Web.

Using nothing but elementary illustrations and some well-written copy, this approach conveys its intended message much more effectively than it could through a few paragraphs of text alone. In fact, the strength of this site is in its simplicity, which goes to show that you do not need to be as over-the-top as the Life of Pi or Sony examples in order to use make effective use of the parallax scrolling technique. Sometimes, less is, in fact, more.

But does it convert?

The million dollar question is whether parallax scrolling has any measurable impact on the power of a website to convert leads and customers. While the results are still hazy on that front, a Purdue University study from 2013 did find that “although parallax scrolling enhanced certain aspects of the user experience, it did not necessarily improve the overall user experience.” This is, of course, just one attempt to evaluate a relatively new technique, but it is noteworthy.

That being said, this particular study did not take into account the memorability of the sites included. The ability of parallax scrolling sites to make a lasting impression is one of their key benefits – one which could theoretically have a very real effect on the site’s ability to capture and convert customers.

In summary

While the business benefits of parallax scrolling are yet to be fully determined, the visual wow factor of this technique is very appealing and is one of the main reasons it has become such a popular trend. In the end, like any element of web design and marketing, parallax scrolling is something that you and your trusted web development team will need to decide whether or not it is a fit for your brand and your website.

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