Schedule Your Personal Demo ×
KaneAI - World’s First E2E Software Testing Agent.Book a Demo 
The Ultimate Tool for Web Accessibility Testing
Ultimate web accessibility testing tool to test, manage, and report web accessibility issues.
*Axe-core® is a trademark of Deque Systems, Inc. in the US and other countries.
Trusted by 2M+ users globally
Full Page Scan
Conduct full-page accessibility scans to ensure complete compliance of every element.
Partial Page Scan
Focus your accessibility scans on specific web page elements for targeted issue identification and resolution.
Multi-Page Scan
Efficiently ensure website consistency with automated accessibility scans across multiple URLs simultaneously.
Workflow Scan
Advanced, continuous accessibility scanning captures dynamic interactions and page changes.
Swift Issue Discovery
Improve your website's accessibility effortlessly with our Web Accessibility Tool. Identify and resolve common errors quickly to ensure compliance as per WCAG standards and a seamless user experience.
Add to Chrome
Addressing Critical Concerns
With our Web Accessibility Checker, swiftly identify and resolve key accessibility issues via grouped error analysis, ensuring your website adheres to the highest standards of accessibility and user experience.
Add to ChromeElevate Web
Accessibility Instantly!
Boost web accessibility and user experience effortlessly with the Accessibility DevTools Chrome Extension.
Effortless Health Monitoring
Efficiently manage your website's accessibility and ensure its optimal health with the unified dashboard of our Web Accessibility Tool.
Add to Chrome
Customer Success Is Our Success
How LambdaTest helps Dunelm to achieve Digital Transformation in Testing
Stuart Day
Head of Quality
Dashlane reduced Test Execution Time by 50% with HyperExecute
HyperExecute is a highly reliable test execution platform and has excellent customer support.
Sagar Uday Kumar
Sr. Engineering Manager
LERETA improved the speed of test execution upto 70% with HyperExecute
You can just click a button and run your test and it is an efficient way to manage your test environments.
Todd Lemmonds
VP Quality Assurance
How LambdaTest helps Dunelm to achieve Digital Transformation in Testing
Stuart Day
Head of Quality
Dashlane reduced Test Execution Time by 50% with HyperExecute
HyperExecute is a highly reliable test execution platform and has excellent customer support.
Sagar Uday Kumar
Sr. Engineering Manager
Powerful Cloud Testing Platform to Accelerate Your Go-To-Market
Secure, Reliable, and High Performance Test Execution Cloud Build For Scale
Perform automated browser tests on a scalable, secure, and reliable automation cloud. Run JavaScript or Selenium tests at scale on 3000+ desktop and mobile browsers.
More about Automation TestingBlazing fast test execution on cloud that will beat your local test execution speeds. A LambdaTest exclusive platform that is guaranteed faster than any other cloud grid offering.
More about HyperExecutePerform live interactive cross browser testing of your public or locally hosted websites and web apps on 3000+ real mobile and desktop browsers running on real devices and real OS.
More about Cross Browser TestingTest your native, hybrid or web mobile apps online on a scalable mobile testing cloud. Test and debug your mobile apps faster on both Emulators/Simulators or online real device cloud.
More about Mobile App TestingAccelerate your whole pipeline from dev to release. Get faster feedback on code changes, manage flaky tests, and keep master green. Industry-leading test intelligence platform.
More about Test at Scale
How LambdaTest is helping Global Enterprises
Trusted by startups, SMBs and big enterprises alike.
Trepp
By being able to run our Selenium scripts on the legacy and latest browsers on LambdaTest helped us save significant time in test execution with zero hassle to maintain the infra.
Anish Ohri
Head of Testing and Performance Engineering
Edureka
By using LambdaTest, the team was able to execute up to 200 tests concurrently through parallel testing. Test suites that used to take 60 minutes now take not more than 5 minutes.
Lovleen Bhatia
Co-Founder & CEO
Emburse
Using LambdaTest cross browser automation on the cloud has allowed Emburse to reduce test execution time up to 20% and achieve better code quality.
Alan Harwood
Senior Manager, Engineering
Noibu
LambdaTest has reduced the time taken to reproduce and debug the problem. It has helped us identify browser specific problems and increase developer feedback time by 400% and increase efficiency by 100%.
David Seel
Team Lead (Software Engineering)
Innovative
With LambdaTest, we were able to increase our test coverage by 70% and reduced our test execution time from average 1 minute per test to 20 seconds, a 66% reduction in test execution time.
Matt Rench
Principal Automation Engineer
The LambdaTest Trust
Helping you build trust with your customers is important to us and so is building trust with you. Having all the essential security, compliance and legal matters in a place is critical in protecting and the work we share.
Frequently Asked Questions
What is an accessibility tool?
Web accessibility evaluation tools are software applications or online platforms designed to assess whether web content adheres to accessibility standards.
What is accessibility testing?
Accessibility testing is a subset of usability testing focused on ensuring that digital products, such as websites, applications, and software, are designed and can be used by people with a wide range of disabilities. This includes individuals with visual, auditory, motor, and cognitive impairments. The goal of accessibility testing is to identify and eliminate barriers that prevent access to or interaction with the product, thereby ensuring that all users, regardless of their abilities, can access content and functionality effectively. This type of testing evaluates the product against established accessibility standards, such as the Web Content Accessibility Guidelines (WCAG), to ensure compliance and enhance the user experience for people with disabilities.
What is QA accessibility?
In the realm of software quality assurance, accessibility testing ensures that an application is accessible and usable by the widest possible audience, including individuals with disabilities like visual, auditory, and cognitive impairments.
What is the principle of accessibility testing?
The Web Content Accessibility Guidelines (WCAG) are founded on four core principles that serve as the cornerstone for web accessibility. These principles are encapsulated in the acronym POUR, standing for Perceivable, Operable, Understandable, and Robust. POUR provides a framework for addressing web accessibility by dividing it into these four essential categories.
What is the best tool for accessibility testing?
The LambdaTest's Accessibility Testing DevTools Chrome Extension is the best tool for accessibility testing on the go. Featuring comprehensive scanning capabilities like Full Page Scan for evaluating entire web pages, Partial Page Scan for pinpointing specific issues to accessibility dashboard offering a comprehensive issue summary and breakdown of your website's accessibility performance. LambdaTest Accessibility DevTool has it all!
What is the best accessibility checker?
The LambdaTest's Accessibility Testing DevTools Chrome Extension is the best web accessibility checker. Featuring comprehensive scanning capabilities like Full Page Scan for evaluating entire web pages, Partial Page Scan for pinpointing specific issues to accessibility dashboard offering a comprehensive issue summary and breakdown of your website's accessibility performance. LambdaTest Accessibility DevTool has it all!
How do I check accessibility on a website?
You can check the web accessibility of your website with LambdaTest's Accessibility DevTools Chrome extension. Simply install the extension and check your site for accessibility on the go. Featuring comprehensive scanning capabilities like Full Page Scan for evaluating entire web pages, Partial Page Scan for pinpointing specific issues to accessibility dashboard offering a comprehensive issue summary and breakdown of your website's accessibility performance. LambdaTest Accessibility DevTool has it all!
How do you test for WCAG?
You can perform WCAG Testing for your website using LambdaTest's Accessibility DevTools. It allows you to choose the required WCAG versions and its conformance level, for example, WCAG 2.0 AA. Upon running the scanner it highlights all the Web Accessibility Issues along with its details.
Which tool is the best for accessibility testing?
The LambdaTest's Accessibility Testing DevTools Chrome Extension is the best accessibility tool. Featuring comprehensive scanning capabilities like Full Page Scan for evaluating entire web pages, Partial Page Scan for pinpointing specific issues to accessibility dashboard offering a comprehensive issue summary and breakdown of your website's accessibility performance. LambdaTest Accessibility DevTool has it all!
Why do we need accessibility tools?
Accessibility tools are essential because they promote inclusivity, ensuring that individuals with disabilities—be it visual, auditory, motor, or cognitive—can access and interact with digital content. These tools adapt technology to meet various needs, such as through text-to-speech, screen magnification, or alternative input methods.
1.2B+
Tests
2M+
Users
10000+
Enterprises
132
Countries
Elevate Your Web Accessibility Testing Experience
Experience firsthand how our platform can empower you to reach your Web Accessibility Testing objectives and bring innovation in your testing procedures. Try LambdaTest today.
Talk to us