Best Free Web Accessibility Testing Tools of 2024

UserWay is a pioneer in AI-powered web accessibility technologies designed to dismantle digital accessibility barriers, Their suite of accessibility solutions assist over 60 million users with disabilities daily as they help to make every digital touchpoint intuitive and inclusive. By bringing a distinct blend of legal, accessibility, and technical expertise together, UserWay’s digital accessibility compliance products support continuous adherence to accessibility laws and guidelines, such as WCAG 2.2, ADA, EN 301-549, and Section 508. Beyond their state-of-the-art Accessibility Widget, UserWay's Accessibility Plugin adds accessibility into websites on platforms like Shopify, Wix, and WordPress with native integration. Their Accessibility Scanner automates violation detection and Accessibility Audits provide remediation in real-time. Find out why millions trust UserWay for their digital accessibility and compliance needs.

CSS HTML Validator for Windows, Mac, and Linux is a fast, powerful, highly user configurable, and easy to use professional web development tool that checks HTML/HTML5, CSS, accessibility, SEO, PHP, XHTML, JavaScript, links, htmx, and more. CSS HTML Validator will give you valuable and customizable advice while alerting you to obsolete, deprecated, and proprietary tags, attributes, and CSS. Make sure that your website visitors do not leave your site because they run into broken links or other problems caused by poorly written HTML and CSS. The latest version of CSS HTML Validator includes updated HTML & CSS support, improved accessibility checking, support for htmx, new editor color schemes, and other updates and improvements. A Batch Wizard in the Pro edition lets you easily validate entire websites and multiple HTML documents by generating a single validation report in HTML format. Try CSS HTML Validator Pro for Windows free for 200 validations or 30 days, whichever comes first. A FREE limited version of htmlval for Mac and Linux is also available.

It’s important for any organization that is focused on creating accessible experiences to have an Accessibility Resource Center. TPGi’s Accessibility Resource Center (ARC Platform) will give your organization a central platform and suite of accessibility tools to help you on your ongoing accessibility journey. ARC is centered around an automated scanning and monitoring tool that helps identify accessibility issues. You can scan and test web pages, whole websites, and particular user flows. Your team can access a library of accessibility articles in ARC’s KnowledgeBase which provide code-level solutions to common accessibility issues. Additionally, you can address any knowledge gaps your team may have through individualized training courses or connect with a TPGi accessibility expert for more difficult use cases via HelpDesk. Accessibility Resource Center (ARC Platform) Features: ARC Monitoring; ARC KnowledgeBase; ARC User Flows; ARC API; ARC Tutor; ARC HelpDesk; ARC Workspaces; ARC Test Initiatives

Sitemorse helps organisations reduce the risk of litigation, reputational damage, unintended discrimination, and damage to their online experience. We help you understand how your website meets standards, rules, and regulations. Let us give you a second opinion. The prioritized, easy-to-understand to-do lists are easy to use and can be used to quickly address problems. They also include concise help videos. Many organisations fail to deliver digital management that is efficient and effective, and fail to address the key issues of the new digital landscape. This is often due to human limitations, which prevents them from being able to manually assess each page of content. Sitemorse Intelligence Engine(SMIE™,) automates this process, ensuring that content rules and standards are consistently applied to all content and ensuring regulatory compliance.

Automated scanning is an important part of your digital accessibility journey and ARC Toolkit is a free, automated scanning tool that comes as a browser plug-in. 1. Scan a single page of your website. 2. Select which accessibility topics you want to examine or check out all of them. 3. Examine the accessibility issues by topic and by WCAG errors, alerts, and best practices within each topic. Or sort accessibility issues by page elements to examine elements with many accessibility problems. 4. Copy errors into bug tracking software. ARC Toolkit uses the same rules engine as ARC Monitoring, a part of the Accessibility Resource Center.

Monitor and test your websites and documents against WCAG 2.1 & EN 301 549. Accessibility Cloud provides automated and manual accessibility testing, monitoring, and compliance management all within one powerful platform. Automated: Find errors, occurrences, and impact on users with disabilities. Get in-context learning opportunities. Scan documents, highlight problems, and more. Manual: Manual accessibility tests can be performed with the industry's most comprehensive WCAG/EM testing suite. It supports automatically assisted tests as well as multiple guidelines, markdown, in context learning material, powerful import/export options, and many more. Monitoring: Invite your colleagues, determine who gets an email notification for which and let Accessibility Cloud take care of the rest. Accessibility Cloud will monitor your site and notify you when accessibility problems are found.

All in One Accessibility is an AI-powered website accessibility solution for WCAG 2.2 and ADA compliance. It offers 70 plus features including a screen reader, virtual keyboard, accessibility profiles, sign language Libras (Brazilian Portuguese), multi-language (supports 140+ languages), etc. The solution takes 2 minutes to install and is designed to reduce the risk of time-consuming accessibility lawsuits. Additionally, All in One Accessibility provides the Color Contrast Checker and the Accessibility Checker, which identify web accessibility issues, ensuring websites meet accessibility standards.

EqualWeb scans your website to identify any potential issues that could hinder accessibility or pose a risk to your organization. It is fully customizable and adapts to your website. Simply enter your domain and let's get started. Data - More than 100,543,679 web page from more than 50 CMSs are available on our platform. The platform's database includes more than 1,000,000 accessibility-remediation rules. Our machine learning algorithms analyze the data to identify trends and patterns in accessibility issues. They also learn to predict the remediation labels for new data. We analyze your site and create accessibility rules that match your style, content, and code. This automated process will fix common issues and bring your site up to 95% compliance. Our accessibility experts and QA team, made up of people with disabilities, review your website and conduct a manual audit using the reader software.

Access to your website should be available to all users. Tenon's tools, training, and testing will make your website accessible to everyone in your organization. Do you need an automated accessibility tool? Our API integrates into your development pipeline. You need an accessible website right away? Tenon's developers, auditors and testers can fix accessibility quickly. Do you want to make accessibility permanent? Tenon can help your organization become more accessible. Tenon is more than just the best automated accessibility testers on the market. We can solve any accessibility issue. Tenon has produced hundreds of accessibility audits and VPATs. While your website is being tested, our rapid remediation service fixes accessibility problems. Our developers can train your development team to write accessible code. They can also help you define the KPIs, processes, and processes that will make your organization truly accessible. Tenon can check that your pull request has been approved and crawl your project every week, sending you an e-mail report.

Stark is a design and development tool that supports you and your team throughout the product's lifecycle. Stark makes it easy to design and build accessible products right from the beginning by giving you the right tools right at your fingertips: your design and development software. Stark allows you to make changes to existing components and update them to ensure that your design system meets accessibility standards. Stark is used by engineers, PMs, and designers to inspect UI elements and code for compliance with legal requirements. Stark allows you to show your team, partners, and stakeholders how accessible your product really is. A picture is worth 1,000 words.

Auditzy provides instant reports, while other page speed tools require extensive setup and supervision. Auditzy helps businesses to understand their web page performance, accessibility and technical SEO insights across multiple technical parameters. This allows them to improve the user experience on websites. These checks can help you improve the performance of your web application. Auditzy provides a free web page speed check through a user-friendly interface. This will provide you with a quality performance report. Auditzy provides insight and suggestions on how to improve your performance metrics. Auditzy insights go beyond your website. You can also do a deep dive into competitive analysis to help you compete with your competitors. Auditzy™, which provides comparative analysis across multiple portfolios, helps you to understand and overcome your weaknesses.

QualiBooth offers a comprehensive solution for web accessibility. It includes features that streamline compliance with ADA and WCAG standards, as well as the European Accessibility Act. Its automated accessibility tool identifies barriers quickly for users with disabilities. Real-time dashboards offer detailed insights into accessibility metrics. The development assistant provides actionable advice for problem resolution and continuous monitoring ensures compliance. QualiBooth helps organizations improve accessibility and promote inclusivity on their websites by providing comprehensive insights and recommendations, as well as continuous monitoring capabilities.

Modern software development teams can access a digital accessibility platform that is enterprise-grade. Accessibility is built into every aspect of software development, including design, development, automated testing, quality assurance testing, production monitoring, and testing. Large companies are choosing Evinced as their platform of choice when it comes to accessibility engineering operations. Evinced allows them to automatically detect and fix accessibility issues, as well as collaborate on accessibility. Browser extensions, SDKs to integrate with automated tests and scanning solutions for preproduction and production environments. Extension browser for accessibility debugger, SDK/CLI to perform pre-commit checks. SDK for integration of automated tests, Scanning to support on-premises development/QA environments. Browser extension for user flow analyzer. SaaS to scan entire websites/web apps, including SPAs and behind-login. iOS SDK + Desktop Client automatically detects accessibility issues in iOS apps.

Test Evolve provides detailed information about the performance of products in real time. Test Evolve lets users customize up to eight different dashboards that provide a quick summary of the performance of an operation. Users can quickly drill down into test failures by switching between different levels of details. All failing tests will be highlighted in the runtime view. Direct links are provided to investigate further, including full stack traces and failure details. Test Evolve streamlines the bug-diagnosis process and ensures that time-critical issues are not missed.

ContextQA, a revolutionary product, empowers organizations with AI-driven SaaS to improve their automation test coverage and software quality. It also helps them to accelerate product delivery while reducing costs associated with maintaining software quality. AI agents will convert your manual test case and user story into automated test cases. ContextQA performs root cause analysis and collects evidence while reporting a defect. ContextQA identifies critical paths for users and pinpoints gaps within the software testing process. End-to-end, including contract testing eliminates the need to use separate front-end tools and back-end tools. Test and identify bugs, improve performance, and ensure seamless user experiences across a variety of browsers and mobile devices. ContextQA makes it easy to incorporate test cases, allowing you to expand automation coverage quickly for your products and service.

You can quickly check your website for accessibility problems and get a detailed report on your website accessibility issues. To determine if your website can be accessed by people with disabilities, run a web accessibility check. Your site must comply with the Web Content Accessibility Guidelines 2.1 (the international standard for making a website accessible for people with disabilities). Accessi.org is easy to use and you don't need to be an accessibility expert in order to make your site accessible to people with disabilities. To perform a website accessibility check against WCAG, enter your URL and find out your accessibility requirements.

Websites must be accessible to ensure that people with disabilities have access to the same information and services as everyone else. ExcellentWebCheck is a platform that helps organizations identify and resolve accessibility issues that could prevent disabled users from using a site. ExcellentWebCheck is a simple solution to improve website accessibility by scanning and monitoring websites according to international guidelines.

Recite Me Accessibility Toolbar, one of the most popular WCAG & ADA Compliant Toolbars. Users can customize and alter the design of your website to suit their needs. Perfect for users with visual, cognitive, and mobility impairments in addition to other disabilities. Recite Me also offers a free Accessibility Checker that can be used to measure the accessibility of your website. You can detect specific accessibility issues on your website, fix them and improve its accessibility.

Stellar's automation platform is low-code and can help you speed up your testing process. Easy solutions for UI testing, API testing, mobile testing, performance testing, and accessibility testing will help you improve efficiency, minimize errors, achieve smarter software tests, and reduce costs. With advanced analytics and seamless integration, empower your team to test and stress less.

Get a free scan of your website to identify accessibility issues and get specific instructions on how you can fix them. Why is it important to ensure your website is compliant? Websites must be accessible to people with disabilities. Compliant websites not only guarantee a safe and efficient experience for all users but also protect you from liability. Our accessibility audit will scan your website's code to find accessibility issues.