Accessibility testing is an integral aspect of web development, ensuring that applications and websites are usable by all, including people with disabilities. With the global push toward inclusivity, companies and developers are increasingly prioritizing accessibility in their designs and offerings. However, ensuring compliance with accessibility standards like WCAG (Web Content Accessibility Guidelines) can be a complex and time-consuming process. This is where automated accessibility testing tools play a vital role.
Top 10 Automated Accessibility Testing Tools
In 2025, the importance of automated testing tools will continue to rise, making it easier for organizations to meet accessibility standards and provide an inclusive user experience. In this blog post, we will explore the Top 21 Automated Accessibility Testing Tools to keep an eye on in 2025.
WAVE (Web Accessibility Evaluation Tool)
WAVE is one of the most popular accessibility testing tools that helps identify web accessibility issues by providing visual feedback within the browser. It analyzes pages for WCAG conformance and highlights potential issues with clear, concise reports. Its easy-to-use interface and actionable insights make it a top choice for developers and testers.
Key Features:
Visual feedback for accessibility issues
Browser extension for quick testing
Detects WCAG conformance errors
Provides detailed reports with suggestions for fixes
AXE Accessibility Testing
AXE by Deque Systems is a robust automated accessibility testing tool, widely used for its deep integration into development processes. The tool integrates seamlessly into various environments, including browsers, CI/CD pipelines, and IDEs, ensuring accessibility testing is part of the software lifecycle.
Key Features:
Deep integration with development tools
Scalable testing for various environments
Comprehensive reports with detailed issues
WCAG 2.1, Section 508, and ADA compliance checks
Lighthouse
Developed by Google, Lighthouse is an open-source tool designed for web performance and accessibility testing. It’s available as a Chrome extension or as part of the Chrome DevTools suite, providing developers with real-time insights into accessibility issues.
Key Features:
Open-source and free to use
Provides accessibility, performance, and SEO reports
Integration with Chrome DevTools
Suggests solutions for accessibility issues
Siteimprove Accessibility Checker
Siteimprove is an enterprise-grade tool that focuses on improving website performance, SEO, and accessibility. Its accessibility checker is specifically designed to detect and fix accessibility issues based on WCAG guidelines.
Key Features:
WCAG 2.1 compliance checker
Customizable to meet organization-specific needs
Actionable insights for remediation
Integrates into workflows for continuous monitoring
Tenon.io
Tenon.io is an accessibility testing tool that offers both automated and manual testing capabilities. It provides detailed reports that highlight WCAG conformance violations and offers guidance on remediating those issues.
Key Features:
Customizable accessibility testing rules
Detailed issue reporting with remediation suggestions
Focus on WCAG compliance
Supports both automated and manual testing
ARC (Accessibility Resource Center)
ARC by TPGi is a powerful accessibility testing and monitoring platform designed to help organizations achieve and maintain digital accessibility compliance. It offers automated and manual testing capabilities, along with dashboards and reports to track progress over time. ARC’s AI-powered insights assist teams in identifying, prioritizing, and resolving accessibility issues efficiently.
Key Features:
Automated and manual testing options
AI-driven insights for prioritizing issues
Compliance tracking with detailed reporting
Integration with CI/CD pipelines for continuous accessibility
Level Access Tool
Level Access Tool is a comprehensive accessibility platform that helps organizations ensure digital compliance across web, mobile, and software applications. It provides automated testing, guided remediation, and compliance monitoring, making it an excellent choice for enterprises looking to build inclusive digital experiences.
Key Features:
Automated and manual accessibility testing
Compliance checks for WCAG, Section 508, and ADA
Real-time monitoring with detailed reports
Expert guidance and remediation support
Accessibility Insights
Accessibility Insights, developed by Microsoft, is an open-source accessibility testing tool that provides quick and deep analysis of web accessibility. It offers both automated testing and a manual inspection guide to ensure comprehensive testing.
Key Features:
Automated and manual testing
Real-time feedback on accessibility issues
Supports WCAG and Section 508
Integration with Azure DevOps
WAVE API
WAVE also offers an API, allowing developers to automate accessibility checks in their continuous integration/continuous deployment (CI/CD) pipelines. It’s especially useful for teams that need to test large volumes of web pages.
Key Features:
Automated testing via API
WCAG 2.1 compliance
Seamless integration into CI/CD workflows
Detailed reports with actionable insights
Axe for Cypress
Axe for Cypress is a plugin that integrates the accessibility testing capabilities of Axe into the Cypress testing framework. It provides real-time analysis of web applications during end-to-end tests.
Key Features:
Integration with Cypress for full-stack testing
Real-time accessibility testing
Detailed WCAG reports
Seamless integration with existing testing workflows
How Round The Clock Technologies Helps in Delivering Accessibility Testing Services
Round The Clock Technologies (RTC Tek) specializes in delivering top-tier accessibility testing services. With a deep understanding of WCAG, ADA, and Section 508 compliance, RTC Tek uses a combination of manual and automated tools to ensure that your websites and applications are fully accessible.
Key Offerings
Automated Accessibility Testing: RTC Tek leverages industry-leading tools like Axe, WAVE, and Lighthouse to provide automated accessibility audits. This ensures a comprehensive evaluation of your site’s accessibility compliance.
Manual Auditing: For a more thorough assessment, RTC Tek also offers manual auditing to uncover accessibility issues that automated tools might miss.
User Experience Testing: RTC Tek conducts usability testing with real users, including individuals with disabilities, to ensure real-world accessibility.
Continuous Monitoring: RTC Tek’s accessibility solutions are designed to integrate into your continuous integration/continuous deployment (CI/CD) pipelines, offering continuous testing and improvement.
By partnering with RTC Tek, organizations can ensure that their digital platforms are fully accessible, providing an inclusive experience for all users and complying with legal and regulatory standards.