18. ACCESSIBILITY
STYLES, BACKGROUNDS AND JAVASCRIPT
ARE PROGRESSIVE ENHANCEMENTS
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Photo Credit: Neil McKenzie: http://www.flickr.com/photos/furbyx4/2968376257/
21. You don't get to decide which
device people use to access
your website.
KAREN MCGRANE
http://alistapart.com/article/your-content-now-mobile
Photo credit: Eirik Helland Urke: http://www.flickr.com/photos/webdagene/6149954950/
28. If you were data roaming on an
iPhone, at $9 per Mb data
roaming, that web page would
cost me $785 to look at on my
iPhone!
ANDREW CLARKE
http://alistapart.com/article/dao/
Photo credit: Jeffrey Zeldman: http://www.flickr.com/photos/zeldman/12621077243
http://dandelion-burdock.com/articles/view/the-weight-of-the-web
29. DOES RESPONSIVE =
POOR PERFORMANCE?
Credit: Guy Podjarny - Creator of Mobitest: http://www.guypo.com/mobile/what-are-responsive-websites-made-of/
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31. IT’S EASY TO CONFUSE
IMPLEMENTATION WITH
TECHNIQUE
2
Image Copyright: Metro-Goldwyn-Mayer (MGM)
32. MAKING PERFORMANCE A PRIORITY
!
SETTING A PERFORMANCE “BUDGET”
2
timkadlec.com/2013/01/setting-a-performance-budget/
Image Copyright: Twentieth Century Fox Film Corporation
33. To load the Facebook, Twitter and Google social
media buttons for a total of 19 requests takes
246.7 KB in bandwidth.
http://zurb.com/article/883/small-painful-buttons-why-social-media-bu
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49. We should embrace the fact that
the web doesn’t have the same
constraints [as the printed page]
and design for this flexibility.
JOHN ALLSOPP
http://alistapart.com/article/dao/
Photo credit: TEDxNSW: http://www.flickr.com/photos/42645924@N02/3933255654/
3
63. 3. MAKE URLS HUMAN
READABLE AND PERMANENT
WHERE POSSIBLE
HTTP://ART.COM/ARTGALLERY/DEFAULT.ASP?
ID=9DF4BC0580DF11D3ACB60090271E26A8&COMMAND=FREELIST
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65. 5. DON’T USE PLACEHOLDERS
AS A SUBSTITUTE FOR LABELS
ON FORMS
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http://www.webaxe.org/placeholder-attribute-is-not-a-label/Image credit: Dave Bushell: http://dbushell.com/2013/11/08/form-label-design/
67. 7. PROOF DESIGNS IN GREYSCALE
TO CHECK COLOUR CONTRAST
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ALSO USE COLOUR BLINDNESS SIMULATORS
AND COLOUR CONTRAST CHECK TOOLS
Related: http://24ways.org/2012/colour-accessibility/