Sunday, March 11th @ 2:00 pm
Brian Fling Dir of Strategy, Blue Flavor
http://www.blueflavor.com/sxsw2007 (presentation slides available)
http://mobiledesign.org
Why Mobile Web?
Mobile Web: The collective term for wesites designed for viewing on a mobile device. Websites are published and accessed via the Internet just like a regular desktop website.
How big is the mobile web?
mobile subscribers = 1/3 of the planet
mobile web access = 1/5 of the planet
more ppl have access to mobile web vs. actual desktop web
By 2010 1/2 of planet will have access to mobile web
60% of mobile users use their device to access the internet at least 1x/month
“Mobile will revolutionize the way we gather and interact with information in the next few years – mobile has the ability to meet any people through any medium”
LBS – location based services
the ability for a mobile device to provide info that is relevant to it’s physical locations via GPS
Prepare for truly contextual web.
Creating a Mobile Web Strategy
-Cost – if you don’t develp your mobile site responsibly the user could get stuck with a big bill to view your content
-Content – issues like navigation image size pg weight are very important
Mobile Information Architecture
keep it simple!
-limit categories to 5
-limit links to 10
-no more than 5 levels deep
-at least one content item/catetory
-prioritize content
Clickstreams for users are required by many mobile service providers and very important for mobiel design
Mobile Web Design
more compatible (simple) to richer experiences (pretty)
More complex you get the fewer devices you can support
Best place to live is right in the middle (xhtml & css)
provide good user experience and suport max number of devices
many more barriers to get to your site on a mobile (device ui -> app ui -> gatewate design -> content design_
Many screen sizes – find the medium leve and design to it
Three types of phone – feature phones, smart phones, pda’s
feature phones have largest market share – do NOT design for smart phones and pda’s
pay attention to directional orienation – down often times goes scroll down and select next link
“The canvas migh not be as robust, but there is still a need for designers.”
Understanding Mobile Web Standards
XHTML-MP – subset of xhtml basic and html. Used as a primary markup language for WAP 2.0 protocol
XHTML-MP and XHTML are virtually indistinguisable
predominant language for mobiel web
possible to use standard tools to create pages
transition to mobile web is easy
supported by all mobile service providers
Wireless CSS
wireless CSS suppports most CSS attributes, but not ALL of them
more advanced styling techniques won’t likely work across multiple mobile browsers
keep your CSS as simple as possible
use document styles vs. style sheets
WC3
Mobile Web Best Practices
MobileOK
Device Description
“One Web” principle of making the same info and services to users regardless of the device used. – This is a very misunderstood, misused and commonly debated concept.
Getting Started w/XHTML-MP
correct encoding (slightly different)
use well-formed code (check mobile web browsers)
avoid tables for layout
put navigation into content body
use accesskey in primary navigation (phone number buttons)
use ordered lists for navigation (helpful w/accesskeys)
doc styles no external styles – because of the order that things are loaded on a mobile device (don’t have to wait for style to load)
link phone numbers <a href=”tel:1234567″>
forms tricky – must dictate what type of data goes into a field
Mobile Publishing
options: mobile stylesheets or create a mobile specific site
-mobile styles aren’t always the way to go because it relies on hiding content that the user needs to download anyway
Devices and Browsers
500 devices sold each yr.
over 50 mobile browsers
Focus on Five devices and you’ll be fine
Nokia series 40 – Razr – LG/Samsung freeby phone – Treo or smartphone
Publishing methods
mobile-specific URL
detect mobile device automatically & redirect to location
use mobile TLD (.mobi)
SMS query that returns a url called WAP push.
Device Detection
keep it simple! only one mobile spec – then ramp up if necessary
Testing
desktop test – best place to start
Browser tools (UA switcher)
Emulators
http://deviceanywhere.com
http://mr.dev.mobi – very helpful site giving info about sites and if they comply etc.