Victorian Government Accessibility Toolkit
eServices Unit, Information Victoria, Department of Business and Innovation.
Version 3.1.1
March 2011

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Victorian Government Accessibility Toolkit – Version 3.1.1, March 2011

Copyright State of Victoria, 2009

Enquiries should be addressed to –

eServices Unit

Information Victoria

Department of Business and Innovation

State Government of Victoria,

Level 20, 80 Collins Street,

Melbourne, Victoria, 3000

Email: mailto:

September 2009

Version History

Version 1 of the Accessibility Toolkit was published by Multimedia Victoria in July 2002. Version 2 of the Accessibility Toolkit was published by Multimedia Victoria in June 2007. Version 3 was published by Information Victoria, Department of Innovation, Industry and Regional Development in September 2009.

Version 3.1.1 - Links and content updated 29 March 2011

Copyright State Government of Victoria, 2009

The Accessibility Toolkit is subject to copyright. Except as otherwise permitted under the Copyright Act 1968 you must not reproduce or transmit in any form or by any means the Accessibility Toolkit without prior written permission of the State Government of Victoria.

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Victorian Government Accessibility Toolkit – Version 3.1.1, March 2011

Copyright State of Victoria, 2009

Victorian Government Accessibility Toolkit

Section One: Introduction to the Accessibility toolkit 7

Section Two: Accessibility basics (business case) 9

What is accessibility? 9

Why is it important to create accessible web sites? 10

Accessibility policy and guidelines 21

Common accessibility questions 23

Section Three: How to make a web site accessible 25

How do you make a web site accessible? 25

Building an accessible site 26

Making an existing site accessible 27

Maintaining an accessible site 30

Incorporating accessibility into tenders 31

Building an accessible site 33

Evaluating a current site for accessibility (Evaluation phase) 39

Fixing a current site to achieve accessibility (Implementation phase) 42

Case Study 1 - Victoria Online (Department for Innovation, Industry and Regional Development) 45

Case Study 2 -Youthcentral (Department for Victorian Communities) 47

Case Study 3 - Web Developer’s Resource Kit (Department of Education and Early Childhood Development) 49

Section Four: Understanding and testing Level A, AA and AAA checkpoints 51

Introduction to the Level A and Level AA checkpoints 51

Level A, Level AA and non-essential Level AAA checkpoints 52

General checkpoints 55

Checkpoints on image maps 68

Checkpoints on tables 70

Checkpoints on frames 72

Checkpoints on applets and scripts 73

Checkpoints on multimedia 75

If you can’t make it accessible 77

Level AA Checkpoints 78

Checkpoint 2.2 78

Checkpoint 3.1 79

Checkpoint 3.3 82

Checkpoint 3.4 83

Checkpoint 3.5 84

Checkpoint 3.6 85

Checkpoint 3.7 86

Checkpoint 6.5 87

Checkpoint 7.2 89

Checkpoint 7.4 90

Checkpoint 7.5 91

Checkpoint 10.1 92

Checkpoint 11.1 93

Checkpoint 11.2 95

Checkpoint 12.3 96

Checkpoint 13.1 98

Checkpoint 13.2 99

Checkpoint 13.3 100

Checkpoint 13.4 101

Tables 103

Checkpoint 5.3 103

Checkpoint 5.4 103

Frames 104

Checkpoint 12.2 104

Forms 105

Checkpoint 10.2 105

Checkpoint 12.4 105

Scripts and applets 106

Checkpoint 6.4 106

Checkpoint 7.3 106

Checkpoint 8.1 108

Checkpoint 9.2 110

Checkpoint 9.3 111

Checkpoint 4.3 112

Checkpoint 9.4 113

Checkpoint 13.5 114

Checkpoint 13.6 115

Checkpoint 14.2 117

Checkpoint 14.3 118

Section Five: Top issues 120

Making images, image maps, maps and graphs accessible 121

Making tables accessible 123

PDFs and accessibility 126

Making a PDF accessible 129

Creating accessible forms 133

JavaScript 143

Making splash pages accessible 149

Creating valid HTML pages 151

Creating valid CSS 156

Page source order 160

Page structure 163

Ensuring sufficient colour contrast 171

Creating sites accessible to people with cognitive disabilities 174

Conducting Operating System and Browser testing 180

Additional accessibility features 186

Videos and accessibility 187

What about YouTube videos? 187

What about vodcasts? 187

What about live streaming content? 188

Relationship to WCAG1 checkpoints 188

Complying with accessibility requirements when including video 188

Example 1: Transcript of a video 189

Further Information 190

Captioning downloadable videos 191

Relationship to WCAG1 checkpoints: 191

Tools you will need 191

Using MAGpie to create captions 191

Example 1: Koorie education with Learning Objects, Part 1 193

Further Information 193

Captioning YouTube videos 194

Relationship to WCAG1 checkpoints: 194

Tools you will need 194

Using MAGpie to create captions 194

Using Subtitle Workshop to convert the file 195

Uploading captions to YouTube 196

Example 1: Koorie education with Learning Objects, Part 1 196

Further Information 196

Audio describing videos 198

Relationship to WCAG1 checkpoints: 198

Tools you will need 198

Using MAGpie to create audio descriptions 198

Testing the audio descriptions 199

Putting the audio described video on a web site 199

Example 1: Koorie education with Learning Objects, Part 1 200

Further information 201

Captioning vodcasts 202

Relationship to WCAG1 checkpoints: 202

Tools you will need 202

Using MAGpie to create captions 202

Associate captions with the vodcast 204

Example 1: Test vodcast 205

Example 2: Koorie education captioned vodcast 206

Further Information 206

Audio and podcasts 207

Relationship to WCAG1 checkpoints: 207

Tools you will need to create a podcast 207

Complying with accessibility requirements when creating podcasts 207

Example 1: A test podcast 208

Further Information 208

Flash and accessibility 209

Relationship to WCAG1 checkpoints 209

Complying with accessibility requirements when including Flash 209

Example 1: Transcript of a Flash file 210

Further Information 212

Mashups and accessibility 213

Relationship to WCAG1 checkpoints 213

Complying with accessibility requirements when including mashups 213

Example 1: Transcript of a mashup 213

Example 2: Doodle for Google Australia 216

Further Information 217

Blogging and accessibility 218

Relationship to WCAG1 checkpoints: 218

Complying with accessibility requirements when creating blogs 218

Example 1: Gian Wild’s blog 218

Further Information 218

Making maps and Google maps accessible 220

Relationship to checkpoints: 220

What about Google maps? 220

Complying with accessibility requirements when creating maps 220

Example 1: An accessible bushfires map 223

Example 2: An accessible Google map 223

Further Information 223

Frames and iFrames 224

Relationship to WCAG1 checkpoints: 224

What are iFrames? 224

Creating accessible iFrames 224

Example 1: Accessible iFrame 225

Further Information 225

Making Slideshare accessible 226

Relationship to WCAG1 checkpoints: 226

Can Slideshare presentations be embedded in a site? 226

Creating accessible Slideshare presentations 226

Example 1: Embedded Slideshare 227

Further Information 227

Facebook and accessibility 228

Creating accessible Facebook 228

Example 1: Target 155 228

Further Information 228

Twitter and accessibility 229

Creating accessible Twitter 229

Example 1: John Brumby 229

Further Information 229

Section Six: Accessibility evaluation tools 230

Page-by-page accessibility evaluation tools 230

Specific accessibility evaluation tools 233

Entire site accessibility evaluation tools 235

AccVerify 236

Cynthia Says 241

Firefox Web Developer Toolbar 247

The WAVE (version 4.0) 255

Web Accessibility Toolbar 264

Section Seven: Accessibility resources 272

Section One: Introduction to the Accessibility toolkit

The Victorian Government Accessibility Toolkit

The Victorian Government’s Accessibility Standard[1] requires that:

·  All websites must be Level AA compliant (W3C Web Content Accessibility Guidelines, Version 1.0)

·  Where audience needs are specific, websites should become Level AAA .

This toolkit shows departments and agencies how to conform to this standard and the W3C Web Content Accessibility Guidelines, Version 1.0. The toolkit is designed for Victorian Government business managers and web site owners to enable them to effectively present the business case for accessibility and manage the processes involved.

What about the Web Content Accessibility Guidelines, Version 2.0?

In December 2008, the W3C released the second version of the W3C Web Content Accessibility Guidelines (WCAG2). According to the W3C these now supersede WCAG1. However, in Victoria, we are still bound by the AHRC Disability Discrimination Act and the WOVG Accessibility Standard. Both these standards still recommend the use of WCAG1 (correct as of 1st June 2009).

It is likely that, in the future, both the Disability Discrimination Act and the WOVG Accessibility Standard will require compliance with WCAG2. However, it is not expected that sites will need to be compliant until the end of 2011. The AHRC are working closely with Government to determine the best strategy to introduce WCAG2.

Should Victorian Government start using WCAG2 now?

The short answer to this question is No. Both the AHRC and the WOVG web standards are still recommending compliance with WCAG1. Aspects of WCAG2, such as the concept of “accessibility supported” need to be defined in policy before web developers can begin using WCAG2. There are a number of technologies, such as PDF, Flash and JavaScript, which were deemed inaccessible in WCAG1. In WCAG2 the decision as to whether these technologies are accessible is left to policymakers such as the AHRC and Victorian Government.

There will also need to be a policy decision regarding the accessibility level for which sites should aim. The WOVG Accessibility Standard recommends Level AA compliance (WCAG1). This was based on W3C information that compliance with just Level A would allow all people with disabilities to access the site. However, with WCAG2, the W3C is now stating that compliance with all levels (A, AA and AAA) is required in order for a site to be accessible to people with disabilities. A policy decision by the AHRC will need to be made as to the level of compliance that sites should attempt to meet.

When will Victorian Government have to start using WCAG2?

Unfortunately there is no specific answer to this question. However it can be assumed that once the AHRC has made the relevant policy decisions and endorsed WCAG2 that they will allow a period of overlap between WCAG1 and WCAG2.

Conclusion

Due to the policy decisions that surround WCAG2 it is not recommended that WCAG2 be used until both the AHRC and the Victorian Government have endorsed it.

The AHRC recommends testing with the first version of the W3C Web Content Accessibility Guidelines. This is still true, despite the fact that a second version of these guidelines has just been released as a W3C Candidate Recommendation. Once the AHRC have endorsed the guidelines it may be some time before sites that are compliant with the first version of WCAG will need to comply with WCAG 2.0.

About the author

Gian Wild has worked in the accessibility industry since 1998 when she was the accessibility specialist on the first Australian Level AAA web site, Disability Information Victoria. Gian Wild worked as the accessibility specialist for Melbourne 2006 Commonwealth Games, conducting audits of the site and training Commonwealth Games staff including suppliers such as Microsoft and Ticketmaster7. Gian wrote the original and updated Victorian Government Accessibility Toolkit. More recently, Gian wrote a series of accessibility fact sheets for the Office for Disability.

Contents of the Toolkit

·  Section One: Introduction

·  Section Two: Accessibility basics (business case)

This section covers some reasons why accessibility is important, including issues surrounding WCAG2.

·  Section Three: How to make a web site accessible

This section covers:

·  Building an accessible site

·  Making an existing site accessible

·  Maintaining an accessible site

·  Section Four: Understanding the W3C Accessibility Level A and Level AA checkpoints

The W3C Accessibility Guidelines will ensure that your site contains many features that will assist people with disabilities. Level A and AA checkpoints cover some of the most difficult areas of web design and development that can make browsing a web site particularly difficult for people with disabilities.

·  Section Five: Top issues

When attempting accessibility conformance you may find it difficult to follow some accessibility guidelines. This section covers what to do in some of these situations, as well as addressing accessibility when using Web 2.0 technologies.

·  Section Six: Accessibility evaluation tools

Accessibility evaluation tools can be complex and often do not include adequate documentation or instructions. This section covers how to use the more popular accessibility evaluation tools.

·  Section Seven: Accessibility resources

A list of common accessibility resources.

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Victorian Government Accessibility Toolkit – Version 3.1.1, March 2011

Copyright State of Victoria, 2009

Victorian Government Accessibility Toolkit


Section Two: Accessibility basics (business case)

This section introduces accessibility and describes the benefits of making web sites accessible. The purpose is to give Victorian Government departments and agencies an understanding of how accessible sites help people with disabilities, as well as the benefits to the wider community.

What is accessibility?

Accessibility means making web information available to all people, regardless of their ability. Accessibility also assists people with varying means and technologies to access web information.

An accessible web site is one where the information is available:

·  Without requiring a specific type of sensory input (vision, hearing etc)

·  Without requiring a particular web browser

·  Without requiring a particular browser plug-in or program, for example JavaScript or Flash

·  In conjunction with software that people with disabilities might use

·  Without relying on graphics or colour alone to provide information

·  Without relying on a mouse to navigate through the site

·  Without being unduly complex or using jargon

Victorian Government departments and agencies should create websites to be accessible to:

·  People with disabilities

·  People using older technology

·  People with poor telecommunications infrastructure often in regional and remote areas

·  The elderly

·  People with temporary disabilities

·  People with English as a Second Language


Why is it important to create accessible web sites?

It is important to have an accessible web site for several reasons:

·  Assists people with disabilities

An accessible web site means people with disabilities can use and interact with your web site.

·  Assists other groups that may have difficulty using the web

An accessible web site assists other groups that may have difficulty using the web by reducing the complexity of the site or providing alternatives.

·  Increases the usability of a site