This presentation was provided by Tzviya Siegman of Wiley, during the NISO hot topic virtual conference "Accessibility." The event was held on March 29, 2023.
Web accessibility refers to the inclusive design and development of websites and web content to ensure that people with disabilities can access and interact with them effectively. It involves considering and implementing features and practices that enable individuals with various disabilities to navigate, perceive, understand, and interact with web content, ensuring equal access and usability for all users!
This document provides an overview of web accessibility best practices. It begins by defining web accessibility and the WCAG 2.0 guidelines. It then covers 9 key areas of accessible design: navigation, text equivalents, forms, tables, scripting, color, captioning, accessible documents, and web standards. For each area, it provides guidelines and examples. It concludes with a discussion of tools and techniques for evaluating websites for accessibility, including keyboard testing, the WAVE toolbar, and U-M resources. The overall goal is to teach designers how to make their web content perceivable, operable, understandable and robust for all users.
Website usability ideas for business growthJames Smith
Website usability is about creating your website in such a manner that your website visitors can find what they're looking for quickly and easily. A usable website can bring in huge benefits on to your website and your business.
The document discusses principles of effective web page design, noting that design should create a visual hierarchy and balance of graphic elements and text. It emphasizes the importance of consistency, contrast, and readability across different devices. Guidelines are provided for layout, use of images and alternative text, and applying gestalt principles to optimize comprehension of content.
This document discusses accessibility in web design from concept to implementation. It begins by defining accessibility and outlining who benefits from accessible design, including users, clients, and search engines. It then provides examples of real-life situations where accessibility is important and guidelines for understanding audience needs. The document outlines trends in accessibility like adhering to web standards and standards harmonization. It offers guidance for wireframing, designing, and creating accessible content, forms, images, tables, lists and more. The conclusion emphasizes that accessibility is an ongoing process rather than a single product.
Web accessibility refers to the inclusive design and development of websites and web content to ensure that people with disabilities can access and interact with them effectively. It involves considering and implementing features and practices that enable individuals with various disabilities to navigate, perceive, understand, and interact with web content, ensuring equal access and usability for all users!
This document provides an overview of web accessibility best practices. It begins by defining web accessibility and the WCAG 2.0 guidelines. It then covers 9 key areas of accessible design: navigation, text equivalents, forms, tables, scripting, color, captioning, accessible documents, and web standards. For each area, it provides guidelines and examples. It concludes with a discussion of tools and techniques for evaluating websites for accessibility, including keyboard testing, the WAVE toolbar, and U-M resources. The overall goal is to teach designers how to make their web content perceivable, operable, understandable and robust for all users.
Website usability ideas for business growthJames Smith
Website usability is about creating your website in such a manner that your website visitors can find what they're looking for quickly and easily. A usable website can bring in huge benefits on to your website and your business.
The document discusses principles of effective web page design, noting that design should create a visual hierarchy and balance of graphic elements and text. It emphasizes the importance of consistency, contrast, and readability across different devices. Guidelines are provided for layout, use of images and alternative text, and applying gestalt principles to optimize comprehension of content.
This document discusses accessibility in web design from concept to implementation. It begins by defining accessibility and outlining who benefits from accessible design, including users, clients, and search engines. It then provides examples of real-life situations where accessibility is important and guidelines for understanding audience needs. The document outlines trends in accessibility like adhering to web standards and standards harmonization. It offers guidance for wireframing, designing, and creating accessible content, forms, images, tables, lists and more. The conclusion emphasizes that accessibility is an ongoing process rather than a single product.
The document discusses key principles for effective web design, including using metaphors, consistency, templates, balanced layout, movement, color schemes, interactivity, and accessibility. It emphasizes the importance of understanding users and their needs in order to design intuitive sites that allow users to easily find relevant information. Effective design creates a unified experience across pages through consistent navigation, organization, and visual elements.
This document provides guidelines and best practices for making web content accessible and compliant with Section 508 of the Rehabilitation Act. It addresses considerations for images, color, CSS, forms, tables, multimedia and more. Key points are that all content must be accessible to people with disabilities, such as blindness, low vision or mobility impairments. Guidelines include providing text alternatives, managing color contrast, logical structure, and use of semantic HTML. Compliance is mandatory for government websites.
Putting the "C" in WCAG: accessibility for web writers4 Syllables
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Your intranet or web templates might be accessible, but what happens when authors put content in them? Even within the controlled environment of a content management system, writers can affect your compliance with the Web Content Accessibility Guidelines. In this session, we'll walk through the WCAG 2.0 guidelines that writers need to be aware of.
Sayed-Minhal-Principles of Beautiful DesignSayed Minhal
1. Good design is about effective communication through functionality, usability, accessibility and brand alignment.
2. Every web page has basic elements like a container, identity/logo, navigation, content and whitespace that follow design principles.
3. User experience design must consider the context of different devices, screens, users, and data to create intuitive, focused interfaces that minimize cognitive load through hierarchy, simplicity and perceptual grouping principles.
In this talk we will go over the basics of accessibility and building it into your website. We will cover accessibility principles (POUR: Perceivable, Operable, Understandable, Robust), using screen readers, and approaches to achieving accessibility guidelines.
The document provides guidelines for website design based on principles of usability and readability, including clarity, consistency, conciseness, discriminability, detectability, legibility and comprehensibility. It discusses using whitespace effectively, typography choices, font options, and balancing usability with adding visual interest to satisfy clients. Overall, the document emphasizes designing websites according to usability principles while also trying to maintain visual appeal.
Documents on the web should be concise, structured for scanning, and divided into comprehensive segments or "chunks" to allow users to easily find relevant information. When writing for the web, authors should use descriptive headings, highlight important words and sections, and place important facts at the beginning of paragraphs using an "inverted pyramid" structure. The layout, rhetoric, use of links, and writing style all strongly influence how readers interact with and understand online content.
This document discusses web accessibility and inclusive design. It begins with an introduction that defines web accessibility and discusses relevant laws like the ADA. It then covers various types of disabilities and considerations for vision, hearing, motor, and cognitive impairments. The document emphasizes the business case for accessibility and discusses how information architecture can enhance accessibility through proper use of headings, landmarks, navigation, and reading order. It concludes by emphasizing that accessibility is a human right and competitive advantage when implemented effectively.
This document discusses elements of page layout such as visual hierarchy, flow, and dynamic displays. It provides guidance on using techniques like visual hierarchy, density, position, and rhythm to draw attention to important content. Frameworks like center stage, grids of equals, and titled sections are also covered to organize content. Dynamic elements like tabs, accordions, and movable panels can be used to filter or rearrange content.
1 out of 5 people have some kind of disability, and although not all disabilities make it difficult to use and access the web, many do. We should keep this in mind when designing and developing websites.
User experience is complex and multifaceted. One of those facets is making services usable to people in different situations. The needs of people with disabilities, both apparent and not, must be considered on our mobile and web platforms if we are to provide good service and abide by federal and state regulations. Cervone looks at some of the common accessibility issues people may have with mobile sites and websites and how to address those issues while still creating a visually stimulating and interactive environment for all.
The document provides guidelines for effective web design based on how users interact with websites. It discusses how users scan pages rather than read linearly, are impatient and want instant gratification, and follow intuitions rather than optimal paths. It provides examples of websites that exemplify principles like reducing cognitive load and unnecessary questions, exposing key features visually, using concise writing, and prioritizing simplicity over complexity. The overall message is that web design should minimize cognitive effort for users and focus their attention on important content.
Design Considerations for Web AccessibilityNeha Gupta
This document discusses design considerations for web accessibility. It begins by defining web accessibility and noting its importance given the large number of people with disabilities. It then outlines the POUR principles of perceivable, operable, understandable, and robust. The rest of the document provides examples of how to make various web elements accessible, such as using alt text for images, ensuring sufficient color contrast, adding captions to videos, using logical heading structures, and associating form labels. The goal is to design web content that can be perceived, operated, and understood by all users, including those with disabilities.
The document discusses advanced accessibility techniques that web developers can implement to go beyond just following W3C accessibility guidelines and achieve ultimate accessibility. Some key techniques mentioned include using hidden text for screen reader users to provide additional context and labels, making link text succinct, front-loaded, and using conventional terminology, including a visible font resizer so users are aware text can be resized, placing instructions before the related functionality, using large headings and link targets, and applying a focus state to links for keyboard-only users. The document emphasizes that these techniques can greatly improve the experience for users with disabilities when browsing websites.
This document discusses inclusive design and accessibility in digital experiences. It defines key terms like accessibility, usability, and inclusivity. The document recommends following Web Content Accessibility Guidelines (WCAG) to ensure usability for all people. It provides tips for making digital content more accessible, such as using sufficient color contrast, touch targets of appropriate size, readable font sizes, clear calls to action, and alternative text for images. The document emphasizes that accessibility benefits all users and is a method rather than just a checklist.
The document provides guidelines for making web content accessible to users with disabilities. It recommends providing equivalent alternatives to auditory and visual content, not relying on color alone, using markup and style sheets properly, clarifying natural language usage, creating tables that transform gracefully, ensuring new technologies transform gracefully, allowing user control of time-sensitive content, ensuring direct accessibility of embedded interfaces, designing for device independence, using interim solutions, following W3C technologies and guidelines, providing context and orientation information, clear navigation mechanisms, and ensuring documents are clear and simple.
John Slatin AccessU presentation: UX-Driven & Inclusive Data Visualizations, May 18, 2017 by Michelle Michael
Contact Michelle for a transcript: https://www.linkedin.com/in/MichelleRMichael
Natures and Purpose of Online Platforms and ApplicationsJohn Mark Centeno
The document discusses various online platforms and applications. It defines online platforms as online marketplaces that connect buyers and sellers, giving examples like eBay, Amazon, and Airbnb. It then categorizes different types of online platforms, including those for presentations, cloud computing, social media, web page creation, file management, mapping, and more. The second part discusses basic web design principles like using consistent visuals and templates, balancing elements, simplifying content, and focusing on the user experience. It also outlines common web design elements such as illustrations, styles, links, and more.
This presentation was provided by Racquel Jemison, Ph.D., Christina MacLaughlin, Ph.D., and Paulomi Majumder. Ph.D., all of the American Chemical Society, for the second session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session Two: 'Expanding Pathways to Publishing Careers,' was held June 13, 2024.
This presentation was provided by Rebecca Benner, Ph.D., of the American Society of Anesthesiologists, for the second session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session Two: 'Expanding Pathways to Publishing Careers,' was held June 13, 2024.
Contenu connexe
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The document discusses key principles for effective web design, including using metaphors, consistency, templates, balanced layout, movement, color schemes, interactivity, and accessibility. It emphasizes the importance of understanding users and their needs in order to design intuitive sites that allow users to easily find relevant information. Effective design creates a unified experience across pages through consistent navigation, organization, and visual elements.
This document provides guidelines and best practices for making web content accessible and compliant with Section 508 of the Rehabilitation Act. It addresses considerations for images, color, CSS, forms, tables, multimedia and more. Key points are that all content must be accessible to people with disabilities, such as blindness, low vision or mobility impairments. Guidelines include providing text alternatives, managing color contrast, logical structure, and use of semantic HTML. Compliance is mandatory for government websites.
Putting the "C" in WCAG: accessibility for web writers4 Syllables
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Your intranet or web templates might be accessible, but what happens when authors put content in them? Even within the controlled environment of a content management system, writers can affect your compliance with the Web Content Accessibility Guidelines. In this session, we'll walk through the WCAG 2.0 guidelines that writers need to be aware of.
Sayed-Minhal-Principles of Beautiful DesignSayed Minhal
1. Good design is about effective communication through functionality, usability, accessibility and brand alignment.
2. Every web page has basic elements like a container, identity/logo, navigation, content and whitespace that follow design principles.
3. User experience design must consider the context of different devices, screens, users, and data to create intuitive, focused interfaces that minimize cognitive load through hierarchy, simplicity and perceptual grouping principles.
In this talk we will go over the basics of accessibility and building it into your website. We will cover accessibility principles (POUR: Perceivable, Operable, Understandable, Robust), using screen readers, and approaches to achieving accessibility guidelines.
The document provides guidelines for website design based on principles of usability and readability, including clarity, consistency, conciseness, discriminability, detectability, legibility and comprehensibility. It discusses using whitespace effectively, typography choices, font options, and balancing usability with adding visual interest to satisfy clients. Overall, the document emphasizes designing websites according to usability principles while also trying to maintain visual appeal.
Documents on the web should be concise, structured for scanning, and divided into comprehensive segments or "chunks" to allow users to easily find relevant information. When writing for the web, authors should use descriptive headings, highlight important words and sections, and place important facts at the beginning of paragraphs using an "inverted pyramid" structure. The layout, rhetoric, use of links, and writing style all strongly influence how readers interact with and understand online content.
This document discusses web accessibility and inclusive design. It begins with an introduction that defines web accessibility and discusses relevant laws like the ADA. It then covers various types of disabilities and considerations for vision, hearing, motor, and cognitive impairments. The document emphasizes the business case for accessibility and discusses how information architecture can enhance accessibility through proper use of headings, landmarks, navigation, and reading order. It concludes by emphasizing that accessibility is a human right and competitive advantage when implemented effectively.
This document discusses elements of page layout such as visual hierarchy, flow, and dynamic displays. It provides guidance on using techniques like visual hierarchy, density, position, and rhythm to draw attention to important content. Frameworks like center stage, grids of equals, and titled sections are also covered to organize content. Dynamic elements like tabs, accordions, and movable panels can be used to filter or rearrange content.
1 out of 5 people have some kind of disability, and although not all disabilities make it difficult to use and access the web, many do. We should keep this in mind when designing and developing websites.
User experience is complex and multifaceted. One of those facets is making services usable to people in different situations. The needs of people with disabilities, both apparent and not, must be considered on our mobile and web platforms if we are to provide good service and abide by federal and state regulations. Cervone looks at some of the common accessibility issues people may have with mobile sites and websites and how to address those issues while still creating a visually stimulating and interactive environment for all.
The document provides guidelines for effective web design based on how users interact with websites. It discusses how users scan pages rather than read linearly, are impatient and want instant gratification, and follow intuitions rather than optimal paths. It provides examples of websites that exemplify principles like reducing cognitive load and unnecessary questions, exposing key features visually, using concise writing, and prioritizing simplicity over complexity. The overall message is that web design should minimize cognitive effort for users and focus their attention on important content.
Design Considerations for Web AccessibilityNeha Gupta
This document discusses design considerations for web accessibility. It begins by defining web accessibility and noting its importance given the large number of people with disabilities. It then outlines the POUR principles of perceivable, operable, understandable, and robust. The rest of the document provides examples of how to make various web elements accessible, such as using alt text for images, ensuring sufficient color contrast, adding captions to videos, using logical heading structures, and associating form labels. The goal is to design web content that can be perceived, operated, and understood by all users, including those with disabilities.
The document discusses advanced accessibility techniques that web developers can implement to go beyond just following W3C accessibility guidelines and achieve ultimate accessibility. Some key techniques mentioned include using hidden text for screen reader users to provide additional context and labels, making link text succinct, front-loaded, and using conventional terminology, including a visible font resizer so users are aware text can be resized, placing instructions before the related functionality, using large headings and link targets, and applying a focus state to links for keyboard-only users. The document emphasizes that these techniques can greatly improve the experience for users with disabilities when browsing websites.
This document discusses inclusive design and accessibility in digital experiences. It defines key terms like accessibility, usability, and inclusivity. The document recommends following Web Content Accessibility Guidelines (WCAG) to ensure usability for all people. It provides tips for making digital content more accessible, such as using sufficient color contrast, touch targets of appropriate size, readable font sizes, clear calls to action, and alternative text for images. The document emphasizes that accessibility benefits all users and is a method rather than just a checklist.
The document provides guidelines for making web content accessible to users with disabilities. It recommends providing equivalent alternatives to auditory and visual content, not relying on color alone, using markup and style sheets properly, clarifying natural language usage, creating tables that transform gracefully, ensuring new technologies transform gracefully, allowing user control of time-sensitive content, ensuring direct accessibility of embedded interfaces, designing for device independence, using interim solutions, following W3C technologies and guidelines, providing context and orientation information, clear navigation mechanisms, and ensuring documents are clear and simple.
John Slatin AccessU presentation: UX-Driven & Inclusive Data Visualizations, May 18, 2017 by Michelle Michael
Contact Michelle for a transcript: https://www.linkedin.com/in/MichelleRMichael
Natures and Purpose of Online Platforms and ApplicationsJohn Mark Centeno
The document discusses various online platforms and applications. It defines online platforms as online marketplaces that connect buyers and sellers, giving examples like eBay, Amazon, and Airbnb. It then categorizes different types of online platforms, including those for presentations, cloud computing, social media, web page creation, file management, mapping, and more. The second part discusses basic web design principles like using consistent visuals and templates, balancing elements, simplifying content, and focusing on the user experience. It also outlines common web design elements such as illustrations, styles, links, and more.
This presentation was provided by Racquel Jemison, Ph.D., Christina MacLaughlin, Ph.D., and Paulomi Majumder. Ph.D., all of the American Chemical Society, for the second session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session Two: 'Expanding Pathways to Publishing Careers,' was held June 13, 2024.
This presentation was provided by Rebecca Benner, Ph.D., of the American Society of Anesthesiologists, for the second session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session Two: 'Expanding Pathways to Publishing Careers,' was held June 13, 2024.
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Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
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ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
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Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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This Dissertation explores the particular circumstances of Mirzapur, a region located in the
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like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
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Siegman "Practicalities of Accessibility"
1. ENABLING DISCOVERY | POWERING EDUCATION | SHAPING WORKFORCES
Tzviya Siegman | Wiley
NISO Virtual Conference| March 2023
Practicalities of Accessibility
2. Wiley Blue 2021-10.potx
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What we’ll cover
• Accessibility and Inclusive Design
• Inclusive Design Principles
• Accessibility Basics
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Accessibility and Inclusive Design
Accessibility is often thought of in terms of compliance with standards such as
WCAG.
Compliance is not sufficient to deliver a fully accessible and inclusive experience.
Inclusive design comes from talking to, learning from, and working with a wide
variety of people, including those with disabilities.
WCAG and Accessibility help remove barriers by focusing on specifics, like color
contrast, image descriptions, and focus. These are crucial for many people.
Achieving inclusive design means asking people, including people with
disabilities what features they want. Does this font size work for you? Can you
navigate this page with a keyboard efficiently? Do these image descriptions
convey meaning effectively?
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Inclusive Design Principles
Provide a Comparable Experience
Consider the Situation
Be Consistent
Give Control
Offer Choice
Prioritize Content
Add value
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Typography
Text should be easy to perceive. Use a common font, consistently. Limit the
number of fonts you use in a product to avoid cognitive overload.
Base fonts should be at least 14 px.
Fonts should be defined with a relative value (on websites) to enable resizing.
Limit font styling (bold, ALL CAPS, etc) that might make content difficult to read
Avoid underlines for items that are not links.
Do not use images for text.
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Contrast
Good contrast provides enough variation between content in the foreground and
content in the background.
Strong color contrast helps everyone easily perceive content, especially people
with low vision, those browsing on a sunny day, or on a small screen.
Contrast for text must be 5:1 for standard text or 3:1 for large text (18 pt or 14 pt +
bold).
Contrast for non-text content, such as icons must be 3:1.
There are many automated tools to analyze (and fix) color contrast.
Color alone should not be used to convey meaning. Provide an accessible
alternative. Example: Combine underscore and color to identify links.
Tip: contrast for pale colors, such as light gray or yellow against white can be
accomplished with a thin black outline
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Structure
Well-structured content is important for everyone to be able to
scan material and understand quickly what it means. This is
important for people with cognitive disabilities as well as people
using screen readers.
Provide Headings and Sections. In HTML this is <h1> through
<h6>. The headings begin new subsections, and screen readers
will offer users the ability to navigate the headings or skip
sections.
Lists. Use proper list markup (ol, ul, dl). This is a good way of
breaking up large chunks of content visually as well as for those
navigating with assistive tech.
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Page Titles
<title> is what provides text for the browsers tab display.
The <title> of websites and EPUB components is spoken by
screen readers.
Choose a short and meaningful title because it is the first
thing that many users will perceive.
Website: Page name – Section name – Site name (as in
“Library Info – Wileyonline”)
EPUB: Chapter 1: Loomings, Index
Also helps SEO
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Images
Images that have meaning must have alternative text. Text should be at
least a short description conveying essential information presented by
an image.
Be careful not to duplicate the caption or provide your opinions in a
description (“a cute child”)
Stay tuned for the next talk.
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Links
Descriptive link text helps everyone, especially those using screen readers. The text should provide
the purpose of the link.
People using screen readers often listen to a list of links. When doing this the screen reader reads
only the link, not the surrounding text in its original context.
Keep link descriptions short. Whenever possible, provide link text that identifies the purpose of the
link without needing additional context.
Avoid URLs if possible. They are hard to read and are often very long.
Avoid uninformative phrases (“click here”, “read more”).
Example:
<p> Buy my book in:<p>
<ul>
<li><a href="www.wiley.com/samplePDF">PDF</a></li>
<li><a href="www.wiley.com/sampleEPUB">EPUB</a></li>
</ul>
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Focus
Focus is the term used for the active item on website. No matter what tools a person is
using – eyeglasses, keyboard, screen reader, zoom text – the object in focus is the part
being read, based on where the curser is.
Focus indication is necessary for a sighted keyboard user to track where they are. Focus
must be visible, using an outline, a highlight, or similar. Browser default focus might not
have sufficient contrast.
Focus order is the order in which focusable elements such as links, form inputs, buttons,
and controls are focused on a web page when navigating sequentially with a keyboard or
swipe gestures. Focus order should match the visual order of the page so that sighted
people using a keyboard can easily track focus.
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Content Order
Content order or reading order is the sequential order of all
focusable content
Content order should be logical
Group logical content together. Example: Group all address
fields in a form together.
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Navigation
Make sure that the navigation you provide gives users a sense of where they are in the
content. This might be helping users perceive that structure of the content via an outline or
ToC on the side or using page numbers that can be perceived by AT.
Provide consistent navigation – same set of links, in the same order on all similar pages.
There must be more than one way to navigate to content (“multiple ways”). On web sites,
this is often accomplished with a breadcrumb as well as left navigation. In an EPUB, this is
accomplished by displaying the TOC in multiple ways (and often an index as well).
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Forms
Form labels should be clear and easy to associate with the input field and remain visible
after they are filled out. Placeholder text (such as “first name” that disappears after it is
filled in) cannot be used by people with low vision of cognitive disabilities.
Instructions, such as date format, should be displayed near the field
Required fields should be clearly indicated, and an explanation of what that indication
means (e.g. “an asterisk means the field is required”) should be provided
Errors: Red is a good way to indicate errors, but it is not sufficient. Use a combination of
color, text, and icons to clearly indicate that there is an error and what it is.
Make sure forms don’t get too crowded and the labels stay close to fields
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Resources
W3C Web Accessibility Initiative https://www.w3.org/WAI
Inclusive Design Principles https://inclusivedesignprinciples.org/
Aria Authoring Practices https://www.w3.org/WAI/ARIA/apg
EPUB Accessibility 1.1 https://www.w3.org/TR/epub-a11y-11
DAISY Accessible Publishing Knowledge Base http://kb.daisy.org/publishing/docs/
Accessible Publishing Learning Network https://apln.ca/
WebAim Color Contrast Checker https://webaim.org/resources/contrastchecker/
Ace by DAISY https://daisy.org/activities/software/ace
aXe Dev tools https://www.deque.com/axe/devtools
Google Lighthouse https://developers.google.com/web/tools/lighthouse