Build a website accessibility tester with javascript pa11y

building a website accessibility tester using javascript and the pa11y framework involves creating a tool that evaluates web pages for compliance with accessibility standards. pa11y is an automated accessibility testing tool that identifies issues related to web content accessibility, such as missing alt text for images, improper heading structure, and color contrast problems.

to develop this tester, you would set up a javascript environment and integrate the pa11y library, allowing the tool to programmatically assess web pages. the tester can be configured to run tests on specific urls, generating reports that highlight accessibility violations. users can customize the testing parameters to focus on specific guidelines, such as wcag (web content accessibility guidelines).

the output typically includes detailed descriptions of the issues found, making it easier for developers to address them. this automated process enhances the ability to create more inclusive web experiences, ultimately benefiting users with disabilities by ensuring that websites are navigable and usable for everyone.
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#javascript accessibility events
#javascript accessibility checker
#accessibility javascript issues
#js accessibility api
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