WCAG Accessibility Lab

Practice and reinforce WCAG Success Criteria through screen-reader-first WCAG learning activities.

Getting Started and Keyboard Tips

Press Enter or Space to expand this section. Press Escape to collapse it and return focus to this button.

Getting Started and Keyboard Tips

Screen reader mode

JAWS users: Turn off Virtual Cursor with JAWS Key + Z.
NVDA and Narrator users: Use Focus Mode.
The Lab is optimized for keyboard interaction while the screen reader is in Focus Mode or Browse Mode is off.

Starting a session

Select a learning mode.
Select one or more WCAG principles.
Select the number of questions, or Sprint time when using Sprint mode.
Activate Start Lab Session.

Answering questions

The question is read automatically.
Press Q to repeat the question.
Press A to read the answer choices.
Use 1 through 4, Tab, or form-field navigation to move through answer buttons.
Activate an answer with Space or Enter.
After answering, Continue To Next Question receives focus.
Press C, Space, or Enter to continue.

Reviewing missed questions

After a completed session, activate Review Missed Questions.
Alt+M opens Review Missed Questions efficiently when Focus Mode is active or Browse Mode is off.
Each review item is announced automatically.
Activate Next Missed Question to continue.
On the final review item, activate Finish Review.
After review is complete, Start New Session receives focus.

Optional shortcuts

Alt+S - Start Lab Session
Alt+M - Review Missed Questions
Alt+T - Open Statistics
Alt+H - Return Home
Q - Repeat the current question
A - Read answer choices
C - Continue after answering
N - Skip question
R - Read remaining Sprint time
Escape - Collapse this Getting Started section when it is expanded

Lab Home

Choose A Learning Mode Reinforce Practice Challenge Sprint

Choose WCAG Principles Perceivable Information and user interface components must be presentable to users in ways they can perceive. Operable User interface components and navigation must be operable. Understandable Information and operation of the user interface must be understandable. Robust Content must be robust enough to be interpreted by a wide variety of user agents, including assistive technologies.

Number of questions

Used for Reinforce, Practice, and Challenge. Unavailable during Sprint.

Difficulty Sprint Time

No saved challenges pending export.

Question

Choose a mode and press Start Lab Session to begin.

Perceivable - WCAG Principle. Reinforce mode.

Question 0 of 0. Score 0 correct and 0 incorrect.

Answer Choices

Statistics

No questions answered yet.

Lab Home

Question

Answer Choices

Review Missed Questions

Statistics