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Preview of AInspector for WCAG Accessibility Evaluation

AInspector for WCAG Accessibility Evaluation by Jon Gunderson, Nicholas Hoyt

Inspects web pages for features and issues related to WCAG 2.2 level A and AA requirements for making web pages more accessible to people with disabilities using web accessibility standards, including WCAG, ARIA and ARIA in HTML specifications.

5 (13 reviews)5 (13 reviews)
1,257 Users1,257 Users
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Screenshot of AInspector for WCAG Evaluation all rule viewScreenshot of AInspector for WCAG Evaluation rule group viewScreenshot of AInspector for WCAG Evaluation rule viewScreenshot of AInspector for WCAG Evaluation of ruleset options
About this extension
AInspector for Firefox evaluates the accessibility compliance of web pages based on WCAG 2.0, WCAG 2.1 or WCAG 2.2 Level A and AA requirements using OpenA11y Evaluation Library. There is at least one rule in the evaluation library for each Level A and AA requirement. It organizes the evaluation results by Rule Categories and WCAG Guidelines. Evaluation results can be exported in CSV or JSON formats. The tool is designed to help people learn about accessibility requirements, web accessibility standards and the best practices to make website more usable by people with disabilities. Web accessibility standards include the W3C Web Content Accessibility Guidelines Accessible Rich Internet Application (ARIA) specification and the ARIA in HTML specification.

NOTE: The extension does NOT collect any user or evaluation information or require a login for operation.
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Permissions and data

Required permissions:

  • Input data to the clipboard
  • Download files and read and modify the browser’s download history
  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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Version
4.1.2
Size
412.95 KB
Last updated
9 days ago (Nov 25, 2025)
Related Categories
  • Web Development
License
Mozilla Public License 2.0
Version History
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