Accessibility review session at a desk

How to Audit Website Accessibility Before a Redesign

You may also find How to Improve Website Accessibility Without a Full Redesign useful.

Accessibility is easiest to improve when it is part of the website planning process, not a last-minute check after a redesign has been approved. An accessibility audit helps a business identify barriers that can prevent people from reading content, navigating pages, completing forms, or buying products.

A practical audit is not just a score from an automated scanner. It combines automated checks with keyboard testing, visual inspection, and real task journeys. Use the findings to create a prioritized fix list before design and development decisions become expensive to change.

Start with the journeys that matter most

List the actions visitors need to complete: understand a service, compare options, request a quote, contact the team, or check out. Test the pages and components used in those journeys first. Include the homepage, service pages, forms, navigation, search, product pages, cart, and checkout where relevant.

Record the page, the barrier, who may be affected, the business impact, and a reproducible example. This turns vague feedback into work a designer or developer can actually resolve.

Website interface review for accessibility checks
Website interface review for accessibility checks (Pexels)

Check keyboard navigation and focus

Use the Tab, Shift+Tab, Enter, Space, and arrow keys to move through the interface without a mouse. Every interactive control should be reachable in a sensible order, and the current focus should be visible. Check that menus, dialogs, accordions, filters, and form controls can be opened and used from the keyboard.

Watch for focus traps, skipped controls, hidden focus indicators, and overlays that cannot be dismissed. These are functional defects, not cosmetic preferences.

Team workspace for website usability testing
Team workspace for website usability testing (Pexels)

Review headings, labels, contrast, and images

Headings should communicate the page structure instead of being selected only for their visual size. Form fields need clear labels and useful error messages. Links should make sense in context, and meaningful images need descriptive alternative text. Decorative images should not create noise for screen-reader users.

Check text and interface contrast against WCAG guidance, including text over photographs, buttons, placeholder text, and focus indicators. Do not rely on color alone to communicate a status or error.

Test forms and responsive layouts

Submit forms with missing and invalid information. Confirm that errors are announced or clearly associated with the relevant fields, instructions remain available, and entered data is not unnecessarily lost. Repeat key tasks on a narrow screen and at increased zoom. Ensure sticky headers, cookie banners, and chat widgets do not cover controls.

Turn findings into a prioritized remediation plan

Group issues by severity, frequency, and journey impact. Fix blockers that prevent a user from completing a core task before lower-impact polish. Assign an owner and acceptance criteria to each issue, then retest the corrected page and shared component.

Automated tools can find some missing names, contrast issues, and markup problems, but they cannot confirm that every task is understandable or usable. Combine scanners with manual testing and, where possible, feedback from people with disabilities.

Include accessibility in the redesign brief

Ask the project team to document target standards, testing responsibilities, component requirements, and sign-off criteria. Include accessibility in design reviews, content publishing, quality assurance, and future maintenance. A repeatable process is more reliable than a one-time audit.

Feed Flow can help teams assess website usability and technical foundations before a redesign. Start with the pages and tasks that have the greatest effect on customers, then build a clear, testable remediation backlog.

Scroll to Top