eaccessibility - part 2_ppt slides text
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8/10/2019 EAccessibility - Part 2_PPT Slides Text
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Slide 1: The Copy Collective
e-Accessibility Part 2 Monica Seeber
Slide 2. What am I talking about?
1.
Web Accessibility National Transition Strategysee Part 1
2. Introducing WCAG 2.0see Part 1
3. WCAG 2.0 Level AA requirements
4.
Applying WCAG 2.0 to digital copy
5. Resources
Slide 3. Operable
The second principle.
Slide 4. Keyboard Accessible
Operable
2.1 Make all functionality available from a keyboard
2.1.1 *
2.1.2 *
*These criteria can only be met through design. We can tell the graphic designer/web developer
about them but we cant do it ourselves.
Slide 5. Enough Time
Operable
2.2 Provide users enough time to read and use the content
2.2.1*
2.2.2*
* These criteria can only be met through design. We can tell the graphic designer/web developer
about them but we cant do it ourselves.
Slide 6. Seizures
Operable
2.3 Do not design content in a way that is known to cause seizures
2.3.1*
*These criteria can only be met through design. We can tell the graphic designer/web developer
about them but we cant do it ourselves.
Slide 7. Navigable
Operable
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2.4 Provide ways to help users navigate, find content, and determine where they are
2.4.1*
2.4.2
2.4.3*
2.4.4* 2.4.5 AA*
2.4.6 AA*
2.4.7 AA*
*Some of these criteria can only be met through design. We can tell the graphic designer/web
developer about them, but we cant do it ourselves.
Slide 8. Writing Navigation Content
Navigation content must be informativeand concise
Navigation content can be:
page titles
links
headings and labels
Examples:
Understanding SC 2.4.2
Understanding SC 2.4.4
Understanding SC 2.4.6
Page or Document Title
Headings and Subheadings
Link text
Table Headers and Captions
Slide 9. Understandable
The third principle.
Slide 10. Readable
Heres a shocker: Plain English is not a success criteria. You should use it anyway because its Best
Practice and all-round good manners.
Slide 11. Predictable
Understandable
3.2 Make Web pages appear and operate in predictable ways
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3.2.1*
3.2.2*
3.2.3 AA*
3.2.4 AA*
*These criteria can only be met through design. We can tell the graphic designer/web developer
about them but we cant do it ourselves.
Slide 12. Input Assistance
Understandable
3.3 Help users avoid and correct mistakes
3.3.1 *
3.3.2 *
3.3.3 AA*
3.3.4 AA *
*Some of these criteria can only be met through design. We can tell the graphic designer/web
developer about them, but we cant do it ourselves.
Slide 13. Writing Input Assistance
Input Assistance content must be specificand helpful
Input Assistance content can be:
error identification
labels or instructions
suggestions
Examples:
Understanding SC 3.3.1
Understanding SC 3.3.2
Understanding SC 3.3.310 Tips on Writing Hero-worthy Error Messages
Usable and Accessible Form Validation and Error Recovery
Slide 14. Robust
The fourth (and final!) principle.
Slide 15. Compatible
Robust
http://www.w3.org/TR/UNDERSTANDING-WCAG20/minimize-error-identified.htmlhttp://www.w3.org/TR/UNDERSTANDING-WCAG20/minimize-error-cues.htmlhttp://www.w3.org/TR/UNDERSTANDING-WCAG20/minimize-error-suggestions.htmlhttp://blog.teamtreehouse.com/10-tips-on-writing-hero-worthy-error-messageshttp://localhost/var/www/apps/conversion/tmp/scratch_3/Forms/%20http/::webaim.org:techniques:formvalidation:http://localhost/var/www/apps/conversion/tmp/scratch_3/Forms/%20http/::webaim.org:techniques:formvalidation:http://localhost/var/www/apps/conversion/tmp/scratch_3/Forms/%20http/::webaim.org:techniques:formvalidation:http://blog.teamtreehouse.com/10-tips-on-writing-hero-worthy-error-messageshttp://www.w3.org/TR/UNDERSTANDING-WCAG20/minimize-error-suggestions.htmlhttp://www.w3.org/TR/UNDERSTANDING-WCAG20/minimize-error-cues.htmlhttp://www.w3.org/TR/UNDERSTANDING-WCAG20/minimize-error-identified.html -
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4.1 Maximise compatibility with current and future user agents, including assistive
technologies.
4.1.1*
4.2.2*
*These criteria can only be met through design. We can tell the graphic designer/web developer
about them but we cant do it ourselves.
Slide 16. 4. Applying WCAG 2.0 to digital copy
Infographic shows Word, Excel PowerPoint, forms and PDF icons.
NB: VA has worked with Microsoft and WCAG 2.0 requirements on office documents.
Slide 17. For all Office documents
1.
Provide alternative text for images
2. Identify the column headers of tables
3. Avoid complex tables
4.
Avoid text boxes
5. Avoid excessive use of blank characters, lines and cells
Slide 18. Word
6.
Use true heading styles
7.
Use true numbered and bulleted lists8. Use true columns
9.
Place images in line with text
10.
Include table of content for long documents (auto is preferable)
Slide 19. Excel
11.Give each worksheet a descriptive title
12.
Provide brief instructions in the first cell of each worksheet
13.Describe the contents of charts in text and present the same data in a table
14.Choose colours with a contrast ratio of at least 4.5:1 and use additional visual cues
Slide 20. PowerPoint
14. Give each slide a title
16. Use built-in slide layouts
17. Provide captions and text transcript for multimedia content
18. Avoid excessive use of slide transitions and text animations
Slide 21. Forms
19.
Provide labels for fields via Help Text
20.
Identify required fields21.Describe expected format and values
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22.
Place section breaks before and after the form and only enforce protection on the section
containing the form
Slide 22. PDF
PDF documents are considered web content and must comply with WCAG 2.0 whichincludes 23 techniques specific to PDFs.
PDF is not considered an accessible format by the Australian Human Rights Commission
An alternative format optimised for accessibility is required
World Wide Web Access: Disability Discrimination Act Advisory Notes
ver 4.0 (2010)section 2.4.2
See also: PDF files
Slide 23. 5. Resources
WCAG 2.0
WCAG 2.0 Contents
Michaelgaigg.com
AccessAbility
Web Accessibility in Mind
Digital copy
Vision Australia
ADOD Project
Tools
Web Accessibility Evaluation Tool
TCC Writing for the Web training
Fangs Screen Reader Emulator
ChromeShades
WAT for IE
Legislation
Australian Human Rights Commission
Web Accessibility National Transition Strategy