Distance Education
Creating Accessible Pages in Canvas
Goal: Ensure every student can perceive, navigate, and interact with your content. Follow the practices below and use built-in and external tools, including Pope Tech Connect, to identify and fix accessibility issues efficiently.
Core Practices
- Headings: Use a logical H2 → H3 → H4 structure and avoid skipping heading levels.
- Alt Text: Write concise, meaningful alt text and mark decorative images as decorative when appropriate.
- Color & Contrast: Ensure sufficient contrast. For normal text, aim for at least a 4.5:1 ratio, and do not rely on color alone to convey meaning.
- Links: Use descriptive link text such as “Syllabus PDF” rather than “Click here.”
- Lists: Use proper bulleted or numbered lists rather than manually typed symbols or numbers.
- Tables: Use tables only for data, not layout. Include header rows, scope attributes, and captions when needed.
- Media: Provide captions for videos and transcripts for audio whenever possible.
- Documents: Use accessible HTML pages instead of PDFs when possible. If PDFs are necessary, make sure they are remediated.
Accessibility Tools and Checkers
- Canvas Accessibility Checker: Use the checker in the Rich Content Editor to identify and fix common issues directly in Canvas.
- Pope Tech Connect: Use Pope Tech to scan for heading problems, missing alt text, contrast issues, table issues, and more.
- WAVE: Use WAVE to review the structure and accessibility of published pages.
- Accessibility Insights for Web / axe DevTools: Use these tools for more detailed accessibility testing when needed.
- Contrast Checkers: Check text and background combinations before publishing styled content.
- WCAG Reference: Use WCAG as the baseline for accessibility standards and best practices.
Tip: A strong workflow is to run the Canvas Accessibility Checker first, then Pope Tech, and then optionally review the published page with WAVE or axe.
Using an AI Helper
- Alt Text Drafts: An AI assistant can help draft alt text based on the image’s purpose, but you should always review it for accuracy.
- Plain-Language Review: AI can help simplify complex text while preserving meaning.
- Caption Cleanup: AI can help improve punctuation and readability in auto-generated captions, though names and course-specific terminology should always be checked manually.
Note: AI suggestions should always be reviewed carefully before use in a course.
Canvas Studio and Captions
- Upload or Record: Add videos to Canvas Studio from within your course.
- Generate Captions: Use Studio to create auto-captions for videos.
- Edit Captions: Review captions and correct punctuation, terminology, and proper nouns.
- Publish Carefully: Save captions and ensure they are enabled before embedding the video into a page.
- Provide a Transcript: When possible, include a transcript for students who prefer reading or need text access.
Quick Workflow for Every Page
- Author: Build the page using headings, descriptive links, and accessible lists or tables.
- Check in Canvas: Run the Canvas Accessibility Checker and resolve flagged issues.
- Run Pope Tech: Review and correct additional issues identified by Pope Tech Connect.
- Verify Published Content: Optionally review the live page with WAVE or axe for additional issues.
- Review Media: Confirm that captions are present and accurate for any embedded videos.
- Document the Review: Keep a simple note for your records indicating when accessibility checks were completed.
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