Top Website Accessibility Testing Tools for Easy Access in 2024

Automation Testing Companies

Did you realize that there are 1.3 billion people worldwide with significant disabilities? Thus, people with disabilities represent a significant market share, often overlooked by businesses. Therefore, making your website accessible to everyone is the only way to tap this customer base. An accessible design also enhances your customer experience and demonstrates your social responsibility. But how do you ensure your website is up to the mark? Accessibility testing is necessary in this situation. 

In 2024, ML and AI are transforming every business landscape, including accessibility. With AI algorithms, testers can scan websites for missing alt text and poor colour. As a result, automated testing expedites the whole testing procedure. Further, they can predict potential issues based on fast trends before they affect users. However, not all tools are equally accurate. Some may produce false results. Also, they can be complex and need special technical training, so if you are overwhelmed by the number of choices and need help figuring out which tool is effective, Then this blog is for you. Here, we have listed some of the best tools to help you excel in the digital world in 2024. 

Best Accessibility Testing Tools To Look For 


For testers seeking a complete solution, it is perfect. This tool offers both manual and automatic testing. A tester can leverage automated testing to discover issues like bugs and contrast errors. This tool also comes with in-build comprehensive reporting for providing in-depth reporting in clear language. Automation testing company helps the testing team streamline their testing process and fix issues. It also fosters team collaboration and ensures their work meets clients’ requirements. 


  • Expert blend of automated and manual testing for comprehensive coverage. 
  • Unique insights from visually-impaired QA engineers. 
  • Immediate, detailed compliance reporting post-testing. 
  • Ongoing regression tests and daily monitoring for consistent compliance. 


  • Limited focus on WCAG 2.1 AA and AAA standards may not address all accessibility needs. 
  • Daily monitoring could be comprehensive for some clients’ requirements. 



It is an easy-to-use, accessible testing product for developers. This tool ensures that your website meets all the requirements. Its exceptional features enable developers to track their work progress. Further, this tool uncovers insights required during the testing process. The tool’s ability to integrate with your current DevOps systems is one of its best features. 


  • Suitable for small and medium industries, including startups 
  • It offers end-to-end solutions for web applications 
  • Allows test automation  
  • Customizable speech output enhances the usability of the software.  


  • Limited free trials 
  • It can be overwhelming for those who are non-technical 



It is a trendy tool used for creating visual website sitemaps. It further helps a tester visualize how well the website is organized. It shows all the pages like a map diagram. This tool allows developers to verify whether or not their website can be disabled. They can use this automation testing tool to find bugs, broken links, and slow page loading errors.  


  • User-friendly interface 
  • Boost collaboration between teams and further allow them to share insights.  
  • It also has unrevealed SEO features like broken links and slow-loading websites. 
  • Use this tool to track how your website has changed over time. 


  • Subscription fees for this tool make it unsuitable for startups. 
  • It also has a limited trial period  


ARC Platform by TPGi 

It is a robust tool for ensuring Web Accessibility. It is loaded with a bunch of features to caters the requirements of the testers and developers. A few prominent features include real-time monitoring, automated testing, and detailed reporting. Undoubtedly, this tool is an excellent resource for businesses of all sizes. This product’s ability to simplify complex processes sets it apart from the competition. By automating processes like scanning, this tool saves a lot of time and effort for the developers. 


  • Real-time monitoring 
  • customizable dashboards 
  • User-friendly interface 
  • Scalability 
  • Integration capabilities 


  • A few features of this tool can be complex for new developers 
  • In-depth information provided by the tool can sometimes be overwhelming for the developers. 


Google Lighthouse 

The next tool on our list of top accessible automation testing tools is Google Lighthouse. This open-source tool comes with various unique and user-friendly features. These features can significantly improve your website’s functionality. This tool can perform website audits on various fronts, such as performance, SEO and accessibility. It even rates your site accessibility and provides recommendations.  


  • This tool is easy to use and doesn’t require any specific training. 
  • It pinpoints the area of improvement. 
  • Developers can use categories for testing. 
  • It is a free and open-source tool. 
  • It can also check the essential SEO health of your website. 


  • Reporting can be overwhelming for new developers 
  • It cannot be used as a specialized tool in areas like SEO 



It is renowned for taking a thorough and approachable approach to website accessibility testing. Its various customizable features make it a strong contender in the accessibility tool market. It is gaining popularity among automation testing companies because it can be integrated easily into most websites. It comes with AI-powered widgets that distinguish it from other tools. 


  • Customizable interface 
  • It comes with a bunch of features 
  • It improves the visitors’ experience 
  • It comes with extensive customer support and training in multiple languages. 


  • It largely depends on AI, which can cause disparities in the test results. 
  • Mastering the toll can be challenging for a new developer. 



It is yet another user-friendly tool for content creators. What makes this tool excellent and popular is its detailed annotations and recommendations. This tool is available both as an online service and as a toolbar for the Firefox browser. In-browser evolution helps this tool to stand out in the market by making the entire process quick and efficient. This feature ensures data privacy because your content is not stored on its server. 


  • Free to use 
  • Privacy Friendly 
  • Detailed Annotations 
  • Immediate feedback 
  • The team can utilize it as an instructional tool. 


  • Restrictive as the toolbar version is only for the Firefox browser 
  • It requires stable internet connections to produce reliable results. 



PowerMapper developed this versatile web accessibility testing tool. It is popular because it simplifies the process of evolution and improves the website’s accessibility. Developers can further use this tool to perform various checks. These include spelling errors, web standard compliance, and broken links. It offers one-click testing where a developer can conduct a thorough test with a single click. 


  • It includes SEO testing 
  • It simplifies the process of validating HTML and CSS. 
  • It verifies the spelling on your web pages. 
  • This tool can find broken backlinks that can improve the website’s SEO. 


  • It requires significant resources for big websites 
  • It has limited customization options 



Tanaguru is a versatile tool designed to assist in web accessibility testing. It’s like having a Swiss Army knife to ensure your website or app is accessible to everyone, including people with disabilities. It is a comprehensive, efficient, and user-friendly tool that significantly eases the process of making websites and apps accessible. While it’s a powerful asset for larger teams and projects, smaller entities or individuals might need to weigh its cost and complexity against their needs and resources. 


  • It helps you quickly test and adjust the colour contrast on your site 
  • A great asset for training your team and understanding compliance standards. 
  • It offers a robust way to audit websites and apps for accessibility, ensuring RGAA compliance. 
  • Integrating with DevOps tools like GitHub and Jenkins streamlines the workflow. 
  • Because of its good usability, teams with different degrees of technical competence can utilize it. 


  • Overwhelming for Beginners in web accessibility. 
  • Limited Free Version 



AccessScan, a tool powered by accessiBe, stands out as a free website accessibility checker. It’s designed to help website owners understand how accessible their site is for people with disabilities and whether it complies with accessibility guidelines. It’s a great, easy-to-use tool for rapidly determining the accessibility of websites. Its AI-driven approach and speedy results make it a valuable asset for website owners, especially those just beginning their journey towards creating more accessible online spaces. However, its lack of sophisticated features and simplicity may make it less practical for more complicated accessibility requirements. 


  • The instrument is effective for frequent use since it operates quickly, providing precise results in seconds. 
  • You can quickly assess whether your website is compliant and accessible thanks to its simple UI. 
  • The tool integrates with major website platforms like WordPress, Wix, Shopify, and others, enhancing its versatility. 
  • It adheres to data security regulations, ensuring that any interaction with the tool is secure. 


  • For users looking for more advanced features, accessScan might seem basic. 
  • It might not always capture the nuanced accessibility issues that human testing could identify. 


As we conclude our journey through the leading accessibility testing tools of 2024, it’s evident that each tool presents its unique capabilities and limitations. It’s essential to carefully evaluate before you find the best tool. The importance of website accessibility transcends mere legal compliance; it’s a crucial step towards forging deeper connections with a broader audience. By embracing these tools, you’re opening your digital doors to all users and enriching the overall user experience. 

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Co-Founder & Director, Business Management
AutomationQA is a leading automation research company. We believe in sharing knowledge and increasing awareness, and to contribute to this cause, we try to include all the latest changes, news, and fresh content from the automation world into our blogs.