The WAS certification validates your technical expertise in web accessibility. It covers WCAG standards, testing methodologies, and remediation techniques for creating accessible web content.
75
Total Questions
on the exam
75
Practice Questions
available here
65%
Passing Score
minimum
90 minutes
Duration
exam time
Practice each domain to build comprehensive knowledge
Domain One covers creating accessible web solutions including WCAG 2.2 guidelines, WAI-ARIA, ATAG, EN 301 549, semantic HTML, JavaScript accessibility, custom widgets, single-page applications, and strategies of users with disabilities.
Domain Two covers identifying accessibility issues including interoperability with assistive technologies, applying WCAG conformance requirements, automated and manual testing, screen reader testing, keyboard testing, quality assurance, and testing for end-user impact.
Domain Three covers remediation strategies including prioritizing accessibility issues, choosing between fixing and redesign, integrating accessibility into procurement, Accessibility Conformance Reports (VPATs), and using maturity models for sustainable accessibility.
Focus more on domains with higher weightage. Creating Accessible Web Content, Design, and Documents carries 40% of the exam.
Consistent practice helps reinforce concepts. Try to complete at least one section per study session.
Don't just check answers—read every explanation to deepen your understanding of the concepts.
Use the question review grid to revisit incorrect answers and strengthen weak areas.
The actual exam is 90 minutes for 75 questions. Practice answering within time constraints.
You need 65% to pass. Aim higher in practice to build confidence for the real exam.