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Web Accessibility

Approx. 2 weeks

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Brief Introduction

Not every user approaches their applications with the same abilities. Whether it’s age, vision concerns, limited hearing, a broken arm, or other limitations, everybody deserves access to their apps. This course dives into the why and how of making web applications accessible. As a bonus, accessible sites also tend to be more usable for everybody!

Course Summary

Learn how to design and develop accessible web content and applications that comply with international accessibility standards. This course covers topics such as proper use of HTML, ARIA, and CSS to make websites accessible to people with disabilities, as well as assistive technologies and testing techniques.

Key Learning Points

Understand the importance of web accessibility and its impact on people with disabilities
Learn to design and develop accessible web content and applications that comply with international accessibility standards
Get hands-on experience using assistive technologies and testing techniques

Learning Outcomes

Develop web content and applications that comply with international accessibility standards
Understand the impact of web accessibility on people with disabilities
Use assistive technologies and testing techniques to ensure accessibility

Prerequisites or good to have knowledge before taking this course

Basic knowledge of HTML and CSS
Access to a computer with an internet connection

Course Difficulty Level

Intermediate

Course Format

Self-paced online course
Video lectures
Hands-on exercises and quizzes

Similar Courses

Accessible Web Design
Web Accessibility Fundamentals

Related Education Paths

Related Books

Description

Get hands-on experience making web applications accessible. You’ll understand when and why users need accessibility, then you’ll dive into how to implement.

Requirements

Students should know HTML, CSS, and JavaScript. See the Technology Requirements for using Udacity.

Knowledge

Instructor videosLearn by doing exercisesTaught by industry professionals

Outline

lesson 1 Overview Learn why accessibility matters and who it affects. Get a first look at the web accessibility guidelines (WAI – Web Accessibility Initiative). Understand “POUR” means for accessibility and locate checklists to help make your own sites accessible. lesson 2 Focus Learn how to make a page usable for anyone navigating with the keyboard. An exploration of focusable elements. Learn how to manage focus in forms in custom components pop-ups and off-screen content. lesson 3 Semantics Basics Make a page work for people who are unable to use a standard user interface. Use a screen reader to try out ordinary form elements and add markup to make them work even better. Understand the accessibility tree the browser constructs from the DOM. lesson 4 Semantics Extras Dive deeper into the screen-reader experience to add hyper-fast navigation. Learn how to arrange headings and label links so screen reader users can fly through your pages! Call out “landmarks” into your page to speed up navigation even more. lesson 5 Semantics - ARIA Move beyond the native elements of HTML into building custom controls and interactions. Accessible Rich Internet Applications (ARIA). Learn how to add attributes to your custom interactions to make them as accessible as native elements. lesson 6 Style Learn the third pillar of Accessibility (after Focus and Semantics): Styling. Highlight the focus indicate ARIA states zoomed in or out and support limited color or contrast vision. Audit your page with the Chrome Accessibility Tools and correct any styling issues that pop up.

Summary of User Reviews

The Web Accessibility course on Udacity has received positive reviews from many users. They have praised the course for its comprehensive content and hands-on approach. Overall, the course has been highly recommended by users.

Key Aspect Users Liked About This Course

Comprehensive content

Pros from User Reviews

The course covers a wide range of accessibility topics
The course includes practical exercises and quizzes to reinforce learning
The instructors are knowledgeable and engaging

Cons from User Reviews

Some users found the course to be too basic
The course could benefit from more advanced topics
The course may be too technical for beginners

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