Guide to Accessible Academic Content

Whether you're developing course materials, adding content to Canvas, or building tests and quizzes, creating accessible academic content is a key part of supporting Harvard's Digital Accessibility Policy and providing an equitable experience for all students, especially those with disabilities.

We've created this guide to get you started with creating academic content that is accessible and inclusive.

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Download a printable version: Guide to Accessible Academic Content (PDF)

 

 

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Creating Accessible Content in Canvas

Add headings

When you add headings for sections of content, make sure they’re identified as headings. Use heading levels in a hierarchical pattern (Heading 1, Heading 2, Heading 3, etc).

Write Alt Text for images

Alternative (Alt) Text should convey the “why” of the image as it relates to the content of a document or webpage. Add short, descriptive alt text to all non-decorative images.

Create descriptive links

Clearly and accurately convey the link’s purpose with link text. Avoid generic text such as “click here” or “continue reading.”

Reconsider tables

Tables should be used for tabular data, not layout. If you do use a table, add row and/or column headers.

Use accessible color contrast

Use a color contrast checker to make sure that the contrast ratio between the text color and background color is at least 4.5:1.

Avoid relying on color for meaning

When using color, add a secondary indicator, such as text or shape differences, so that color alone is not conveying the meaning.

Add captions, transcripts, and description for multimedia

Add captions or transcripts for dialog in videos or podcasts, and add audible descriptions of visual elements in videos.

Check your documents

Tag your document with headings, be mindful of color, and use meaningful formatting techniques that will make your document more accessible to more people.

Check your content for accessibility

Pope Tech Accessibility is an automated checker that provides content owners with guidance and tools to help find, fix, and track accessibility issues in Canvas. It is available to all Canvas instructors and administrators. Pope Tech includes two main feature sets: Pope Tech Guide and Accessibility Dashboard. 

Canvas Course Accessibility Assessment Tool

Digital Accessibility Services (DAS) is piloting a lightweight Canvas Course Accessibility Assessment Tool (Sharepoint spreadsheet) that measures accessibility across nine categories, including course design, images, text, and documents. Check your course to find its accessibility score and identify areas that might need additional testing or remediation. Email digitalaccessibility@harvard.edu with suggested edits and feedback.

Upcoming Canvas Training

Digital Accessibility in Canvas

Aug. 12, 2025
10:00AM - 11:00AM
Learn the essentials for creating inclusive accessible course content in Canvas. This course will cover: Basics of accessible course content Importance of captions, transcripts, and audio description for multimedia Understanding color contrast and color...

Harvard Medical School (HMS) has created a Self-Paced Accessibility in Canvas course that is open to anyone in the Harvard community. Enroll to learn more about how to make sure your Canvas content is accessible to everyone. 

Training and Office Hours

Instructor-led Trainings

Digital Accessibility Services offers live instructor-led trainings for the Harvard community on topics such as creating accessible content and documents, testing websites for accessibility, and working with vendors. 

Self-paced Trainings

Browse on-demand training courses on accessibility topics such as content, documents, development, and testing.

DAS Office Hours

Want to check your content accessibility with Digital Accessibility Services (DAS)? Stop by one of our upcoming Office Hours!

We hold open office hours in a Zoom meeting room on the 2nd and 4th Fridays of each month from 10am-12pm.

Get Support

Digital Accessibility Services (DAS)

DAS supports the Harvard community in making sure that everyone has the opportunity to access the university’s knowledge, ideas, and resources. DAS offers training, consultation, and resources on accessibility for content creators and developers.

Digital Accessibility Liaisons (DAL)

The network of DALs coordinates local efforts, facilitates training, and monitors progress. At least one DAL has been appointed to represent each school and administrative unit.

Local Student Disability Coordinators (LDC)

Students who wish to request accommodations should contact their school's Local Student Disability Coordinator (LDC) to initiate the reasonable accommodation exploration process.