JAWS Training
Basics of the Screen Reader
Testing screen reader accessibility is an essential step in reviewing your content. JAWS is a screen reader available for purchase for Windows that reads aloud page content and relevant semantic info (such as headings, lists, and links). Use the following guidance to get started testing with JAWS, and to get a more comprehensive picture of accessibility.
Downloading JAWS
To download JAWS, please use the following link: Academic Fusion Download
Browser Choice
Screen readers work best with certain browser combinations. For JAWS the recommended browser is Chrome.
The JAWS Key
JAWS uses a modifier key, called JAWS key, that is combined with other keys for commands. It can be set by the user to be the either the CAPS LOCK, INSERT, or NUMPAD 0 key. We'll use CAPS LOCK as our JAWS key, but use whatever JAWS key you prefer
Start Testing
- To turn JAWS on, open JAWS from your list of programs
- To turn JAWS off, INSERT + F4.
Note: Once JAWS is turned on, the behavior of your keyboard keys will change. For example, you won't be able to use CAPS LOCK to capitalize text while JAWS is on.
Using a slower speaking rate can help with comprehension as you listen during testing.
- In JAWS menu, select Options.
- From the Options menu, select Voices, then Voice Adjustment.
- In the Voice section, adjust the Rate to be slower.
The Speech Viewer is a text box that shows what is being read by the screen rader. It can be helpful if you want ot view text as you test rather than just listen.
- In the JAWS menu, go to Utilities.
- From Utilities, select Braille and Text Viewer, then Show Text Viewer.
Use CAPS LOCK + DOWN ARROW to start reading all page content.
When testing, consider:
- Is all content read aloud?
- Is it read in a logical order that follows the visible page structure?
- Do the names of items that you hear match the names you see?
- Are images read with their alt text or skipped if decorative?
Interactive elements are things like buttons, links, and form fields. Use TAB to go forward through interactive elements. Use SHIFT + TAB to go backwards.
When testing, consider:
- Can you navigate to all interactive elements?
- As you tab, does the name of elements that you hear matches the name you see?
Use ENTER to select or activate certain elements.
When testing, consider:
- Can you access (TAB) and activate (ENTER) these elements?
- Does the visible name on the button match the name that you hear? Is it announced as a button?
- Is the link text descriptive instead of vague, like "click here" or "read more"?
Use ARROW KEYS to navigate options or maneuver content.
When testing, consider:
- Can you go backwards and forwards through radio buttons?
- Can you select and then navigate down through drop-down menus?
- Can you navigate between tab panels or tree menus?
- Can you maneuver sliders or select options for auto-complete?
Enhance Your Testing Skills
Use CAPS LOCK + F3 to open a list of page elements such as headings, links, and landmarks. Use the ESC key to close the elements list, if needed.
When testing, consider:
- Are headings and links descriptive?
- Are landmarks present, unique and being used correctly?
- Review buttons and form fields, if any.
Forms use various keyboard keys. Check any forms on the page. Are you able to fill out the form using only your keyboard?
When testing, consider:
- Are there correct and distinct labels for each field?
- Can you select checkboxes via the SPACEBAR key?
- Are you alerted to errors and/or requirements?
- Do you receive audible confirmation when you submit the form?
Dynamic content uses various keyboard keys. Test elements like pop-up dialog boxes and modal windows.
When testing, consider:
- Can you tab to controls within the pop up window?
- Can you close the window using the ESC key?
- When you close the window and navigate away, does the focus move to a logical place?
- Are status and alert messages announced by the screen reader?
Practice Testing
University of Washington has built two practice webpages to test with JAWS.
- Use JAWS on an inaccessible page - University of Washington - Inaccessible Test Page
- Use JAWS on an accessible page - University of Washington - Accessible Test Page