This document discusses responsive web design and e-commerce considerations. It defines responsive design as designs that respond to the user's behavior and environment based on screen size, platform, and orientation. It emphasizes that the user experience should not be pared down and that context comes from user goals and needs rather than device dimensions. Guiding principles include consistency across devices, prioritizing important elements, and removing distractions without reducing content. Examples of responsive e-commerce websites are provided.
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Responsive web design and eCommerce
1. Date: May 10, 2013
Version: 1.0
Company: Virgin America
Responsive Web Design & eCommerce
Friday, May 10, 13
3. What is Responsive Web Design?
Design and development that responds to the user’s behavior and
environment based on screen size, platform and orientation.
The practice consists of a mix of flexible grids and layouts, images
and an intelligent use of CSS media queries.
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4. Mobile Context of Use
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Contextual
Influences
User’s
Considerations
Device
Capability
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5. Mode of Usage
Mobile is a user state, not a device, and usage is a more influential factor on interface design than
browser width, say.
Design with attention to things such as:
• search style*
• duration of usage
• lean back vs on-the-go use
• single- vs multi-user
• user intent
* Average mobile search on has roughly double the keywords than the average desktop search: the interface is smaller but mobile
searchers are more task-focused and highly specific in what they’re seeking.
“70% of PC search tasks are completed in one week, while 70% of mobile search tasks are done in one hour.”
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6. Context Awareness
An aspect of focussing on the user is consideration for the context and
surroundings of usage, this should cover all aspects of the context of that usage:
• noise level
• privacy
• light level
• bandwidth
• constancy of connectivity; including offline usage
• location awareness and location signal strength
• accessibility
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7. The Device
The capabilities of the device being employed is more important than its dimensions.
Detect features rather than try and adapt to specific devices.
As device proliferation becomes even more of a problem to manage, detection by
model is untenable so favor feature provisioning by device capability including:
• input method
(i.e. five-key, keyboard/mouse, rollerball, touch, multi-touch/gesture, facial recognition, body)
• screen resolution
• device/screen size
• location awareness
• standards support
• device functionality
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14. Don’t Pare Down the User Experience
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• Simplify Tasks don’t limit features
• Don’t assume user goals are the same on every device
• Mobile devices are not always used in a mobile context
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22. Cut content in context
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Compare the desktop version to the mobile Call To
Action: skips the detailed content and gets straight to the
point – Get Access Now.
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31. Remove Distractions, Not Content
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Use progressive disclosure to focus the visitor's attention on the most influential and
important elements whilst simplifying the user interface, particularly on mobile.
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