Begin with structure and language
Use a logical heading order, clear page titles, descriptive link text, and landmarks that identify navigation and main content. Keep labels consistent across pages. Instructions should name the action and expected result without relying only on color, shape, position, or specialist terminology.
Write concise paragraphs and place the most important information early. Plain language helps members with cognitive disabilities, people reading in a second language, and anyone using a small screen under distraction. It does not require flattening complex ideas; it requires presenting them in an understandable sequence.
Support keyboard and assistive technology
Every interactive element should work with a keyboard and show a visible focus indicator. Focus order must follow the meaning of the page, and dialogs must return focus predictably when closed. Custom controls need correct names, states, and behavior; using well-supported native elements is often more reliable.
Test the complete community journey, not only the homepage. A person should be able to join a discussion, edit a contribution, manage notifications, upload accessible media, and use reporting tools. The web accessibility evaluation guidance explains how automated checks, expert review, and evaluation with users complement one another.
Design readable, flexible presentation
Provide sufficient contrast for text, controls, and meaningful graphical elements. Let text enlarge and reflow without clipping or horizontal scrolling. Do not lock content into fixed-height boxes that hide lines when spacing changes. Navigation should wrap or collapse cleanly on narrow viewports.
Motion should not be required to understand content, and members should be able to reduce nonessential animation. Avoid effects that hide content until scrolling triggers a script; they can fail or conflict with assistive settings. Give members control over moving, blinking, or automatically updating regions.
Make discussions and media inclusive
Editors need labeled controls, predictable formatting, useful error messages, and a way to review before publishing. Quoted material should be identifiable without relying on visual indentation alone. Time stamps and status indicators need accessible names and understandable formats.
Images need context-appropriate alternatives. Recorded speech needs captions, and complex video may need transcripts or audio description. The media sharing guide explains how these choices fit consent and stewardship. Provide text alternatives for information conveyed through charts, emoji sequences, or visual reaction counts.
Include accessibility in governance
Community guidelines should discourage mocking access needs and explain how members can make contributions easier to use. Moderators need accessible tools; otherwise the people responsible for inclusion may be excluded from governance. Give stewards a process for addressing inaccessible high-value resources without shaming contributors.
Feedback about barriers should reach the team responsible for the experience, but it must not depend on a contact form or require disclosure of a diagnosis. A simple documented issue path inside community governance can capture the affected task, device or method, and urgency.
Review continuously
Use the federal accessibility testing resources for practical testing approaches, while recognizing that conformance checks are not the same as a good experience. Include people with varied disabilities in research and compensate their expertise appropriately when conducting formal work.
Track accessibility defects by impact on participation. Fix barriers that block essential tasks first, then address repeated friction and content quality. Inclusive community design is not a one-time certification. It is an ongoing commitment to ensuring that members can contribute through different bodies, technologies, environments, and communication styles.