How to Check Website Accessibility in 2024


In an increasingly digital world, ensuring website accessibility is not just a legal requirement but also a moral imperative. As technology evolves and web standards continue to advance, the need to prioritize accessibility remains crucial. In 2024, checking website accessibility involves a combination of automated tools, manual testing, and user feedback to ensure that websites are inclusive and usable for all individuals, regardless of their abilities. This article provides a comprehensive guide on how to check website accessibility in 2024, covering the latest tools, techniques, and best practices.


Understanding Website Accessibility

Website accessibility refers to the practice of designing and developing websites in a way that allows people with disabilities to perceive, understand, navigate, and interact with the content effectively. This includes individuals with visual, auditory, motor, cognitive, and neurological disabilities. Accessibility considerations encompass various aspects of web design, including content structure, navigation, multimedia, forms, and functionality.

Automated Accessibility Testing Tools

Automated accessibility testing tools are invaluable resources for quickly identifying common accessibility issues and ensuring compliance with web accessibility standards such as the Web Content Accessibility Guidelines (WCAG). In 2024, several advanced automated testing tools will be available, offering robust features and capabilities:

1. axe DevTools

Key Features: Integration with browser developer tools for real-time accessibility testing, comprehensive reports with actionable insights, support for WCAG 2.1 guidelines, integration with popular development frameworks.

2. Pa11y

Key Features: command-line interface for batch testing, support for WCAG 2.1 guidelines, customizable reporting and output formats, integration with continuous integration (CI) pipelines.

3. Deque Axe

Key Features: Integration with browser extensions and developer tools, comprehensive accessibility audits, support for WCAG 2.1 guidelines, prioritized list of accessibility issues with remediation recommendations.

4.Google Lighthouse

Key Features:Built-in accessibility audits within the Google Chrome browser, automated testing for performance, accessibility, SEO, and best practices, actionable recommendations for improving website accessibility.

Manual Accessibility Testing Techniques

While automated testing tools can identify many accessibility issues, manual testing is essential for uncovering nuanced issues and assessing the overall user experience. Manual accessibility testing involves using assistive technologies, keyboard navigation, and screen reader software to evaluate website accessibility. Some key manual testing techniques include:

1. Keyboard Navigation

Navigate through the website using only the keyboard to ensure that all interactive elements, links, and controls are accessible and operable without a mouse.

2. Screen Reader Testing

Use screen reader software such as NVDA (NonVisual Desktop Access) or VoiceOver (for macOS) to navigate the website and listen to the content read aloud, identifying any issues with content structure, labeling, and navigation.

3. Color Contrast Testing

Use tools like the WebAIM Color Contrast Checker to verify that text and visual elements have sufficient color contrast for readability, especially for users with low vision or color blindness.

4. Form Accessibility Testing

Complete forms using assistive technologies to ensure that all form fields are properly labeled, instructions are provided, and error messages are communicated clearly.

User Feedback and Testing

In addition to automated and manual testing, gathering feedback from users with disabilities is essential for understanding their unique needs and experiences. Conducting usability testing with individuals using assistive technologies can provide valuable insights into accessibility barriers and usability issues that may not be apparent through automated or manual testing alone. Platforms like UsabilityHub and UserTesting allow for remote usability testing with diverse user groups, including individuals with disabilities.

Continuous Monitoring and Remediation

Website accessibility is an ongoing process that requires continuous monitoring, remediation, and improvement. In 2024, organizations are adopting a proactive approach to accessibility, integrating accessibility testing into their development workflows, and conducting regular audits to identify and address accessibility issues promptly. Tools like Siteimprove and Monsido offer comprehensive accessibility monitoring and remediation solutions, allowing organizations to track accessibility progress, prioritize issues, and ensure compliance with accessibility standards over time.


In conclusion, ensuring website accessibility in 2024 requires a multifaceted approach that combines automated testing, manual evaluation, user feedback, and continuous monitoring. By leveraging advanced accessibility testing tools, conducting thorough manual testing, gathering feedback from users with disabilities, and adopting a proactive approach to accessibility, organizations can create inclusive and user-friendly websites that cater to the diverse needs of all individuals. In an era where digital inclusion is more important than ever, prioritizing website accessibility is not just a legal requirement but a fundamental aspect of ethical and responsible web design.

By following the guidelines and techniques outlined in this article, web developers, designers, and organizations can contribute to a more inclusive and accessible digital environment, empowering individuals of all abilities to access and engage with online content effectively and equitably.