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Re: Dynamic fields - disabled CSS experience?

for

From: Jonathan Avila
Date: Nov 4, 2016 5:31PM

> I'm also wondering if turning off CSS when using online forms is a likely use case for people with low vision, who have display preferences for a range of needs, or prefer their own style sheets, etc. Or, do people with display preferences choose to not turn off CSS when using online forms due to their complexity?

Some people with low vision create their own stylesheets to layer in customize colors, fonts, spacing, etc. and may want to change content or put content into one column. In most but not all of these situations people are adding their own stylesheet on top of the sites existing stylesheets. It is not a requirement of the current WCAG 2 Level A or AA to work with CSS completely turned off. The current Section 508 standards do imply documents should work without a stylesheet -- but this will soon be replaced by WCAG 2 and many people do not enforce this. Most modern content defines CSS for different breakpoints and content is often hidden until used -- so it's not unreasonable to expect the display and visibility styles on a web page to be respected.

FYI According to the WebAIM low vision survey in 2013 19% of people changed the page colors or style sheets http://webaim.org/projects/lowvisionsurvey/#at

Jonathan

Jonathan Avila
Chief Accessibility Officer
SSB BART Group 
<EMAIL REMOVED>
703.637.8957 (Office)

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