Accessible Page Elements
This is the "main" landmark. It contains the primary content of the page. Use this page to practice your screen reader commands. Each section describes the elements within it.
Core Page Structure
Headings
This is an "h3" heading. Headings structure the page and are the most common way to skim content. Use the H key to move to the next heading, or Shift+H to move to the previous one. You can also press 1 through 6 to jump to a heading of a specific level.
Paragraphs and Text
This is a standard "p" (paragraph) element. You can read through the text line-by-line using the Up and Down arrow keys, or by whole paragraphs using Ctrl+Up/Down arrows.
Lists
Lists are used to group related items. Use the L key to jump between lists, and the I key to jump between list items.
- This is an item in an unordered list ("ul").
- It's used for items without a specific sequence.
- There are three items in this list.
- This is an item in an ordered list ("ol").
- It's used for sequential information, like steps in a process.
- This is the third and final item.
Blockquote
A blockquote is used for quoting text from another source. You can jump to the next blockquote using the Q key.
"The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect." - Tim Berners-Lee
Graphics / Images
Images provide visual information. For screen reader users, a text alternative (alt text) describes the image. Use the G key to navigate to the next graphic on the page.
Interactive Form Controls
Forms are a critical part of the web. Use the F key to cycle through all form elements. Each form control has a "label" associated with it, which is crucial for accessibility.
Dynamic & Advanced Widgets
Accordion
An accordion allows content to be expanded and collapsed. This version uses ARIA roles to create a more robust experience than the native <details> element, preventing repetitive announcements from screen readers.
The Web Content Accessibility Guidelines (WCAG) are a series of guidelines for improving web accessibility. They are produced by the World Wide Web Consortium (W3C).
WCAG is based on four principles, known as POUR: Perceivable, Operable, Understandable, and Robust.
Tab Interface
Tabs are a common way to organize content without cluttering the page. To navigate between the tabs with the Left and Right arrow keys, you may need to switch your screen reader to Focus Mode (often done with NVDA+Spacebar). Your screen reader will announce the selected tab.
- Week 1: Introduction to Accessibility.
- Week 2: Understanding WCAG.
- Week 3: Hands-on with Screen Readers.
Embedded Video: Installing NVDA with Narrator
This video, featuring myself and Dr. Nicole L'etoile of L'Etoile Education, walks through the process of using Windows Narrator to install the NVDA screen reader. It's an excellent example of how video content can provide valuable instruction, and it also demonstrates a critical accessibility practice related to video players.
Continuing from the video: Why headings matter
As you navigate this page with a screen reader, you'll find that immediately after the video player, you can press the H key to quickly skip past all the video playback controls and jump directly to this heading. Without this heading here, a screen reader user would have to tab through every single button and control within the video player before reaching the next piece of content. This simple addition significantly improves the user experience by reducing unnecessary navigation effort.