• Thu. Dec 8th, 2022

Top 10 Web Application Accessibility Testing Tools

Bysophia loren

Nov 18, 2022

In many nations where the government has mandated that standard accessibility criteria be followed when designing a website or application, accessibility testing has grown in importance.

A website or application that is functional and accessible can not only reach a larger audience but also aid in granting the disabled community the essential access. A website or app is simple to use for people with disabilities. The top 10 accessibility testing tools for web apps are discussed in this article.

What is testing for accessibility?

It is a testing technique that assesses a website’s or application’s usability in accordance with WCAG (Web Content Accessibility Guidelines) criteria. The goal is to make a website or programme accessible and useable for people with disabilities.

Testing For Accessibility Is Important

Accessibility testing has become crucial since, according to the World Health Organization (WHO), 15% of the population has a handicap.

It’s crucial to provide product advances to those with specific needs as well. They call for the incorporation of specialised technologies in goods. These technologies include speech recognition software, screen readers, screen magnifiers, specialised keyboards for working and communicating, among others.

However, there are a number of cutting-edge goods, programmes, and websites that are neither user-friendly or open to everyone. The accessibility test is designed for both average users and individuals with various disabilities. The goal of an accessibility test is to ensure that an application can be used by those with a variety of disabilities, including visual, auditory, physical, cognitive, linguistic, learning, and neurological impairments.

The top 10 web application accessibility testing tools are as follows:


One-click UX testing software for Windows, macOS, etc. The website’s accessibility is assessed in accordance with guidelines for accessibility such Section 508 15 US 47, WCAG 1.0 85, and WCAG 2.0 110. Both desktop and mobile browsers are supported. It features a built-in dictionary and can verify both English and French spellings. It is simple to check for HTTP error codes and script issues.

The accessibility checker AChecker:

It is an open-source application for assessing the accessibility of websites that may be used to upload HTML files or to enter URLs. Depending on the needs, the specific report format can also be specified.

Valet for accessibility:

This programme has both a free version and a premium subscription option. The accessibility check can be performed using the WCAG, Section 508, and W3C standards. A free subscription only allows access to one URL; if numerous URLs need to be assessed, a paid subscription is the best alternative.

Fourth Dynomapper:

There are four varieties of Visual Sitemap Generator available: Folder, Tree, Circle, and Default. Any URL can be used to construct a sitemap and evaluate the website’s HTML content. A sitemap can be created by importing XML files. Images, files, filtering pages, and other content are all included in the content audit and inventory.


One of the most widely used Screen Reader tools is it. Two multilingual synthesisers, expressive and eloquent vocalizers, are a couple of the standout characteristics. Through skimming, information is delivered more quickly and time is saved.


WAVE is used to assess the accessibility of web content. Firefox users can access the WAVE toolbar. Annotating the copy of a web page can be used to assess how accessible it is. Nothing is saved on the server because the accessibility evaluation is done on the browser itself.


To demonstrate website accessibility and obtain AAA and WCAG 2.1 AA certification, this tool provides the ideal blend of manual and automated testing services. To find problems like contrast errors, HTML bugs, structural issues, etc., automated tools are used.

Designer: This programme assesses how accessible a website is to users who are blind or visually impaired. It is simple to check the accessibility of ODF (Open Document Format for Office Application) documents and Flash content. For charts, spreadsheets, and other documents, ODF is an XML-based file format.


This is a free accessibility tool that aids in WCAG 1.0 and Section 508 compliance testing for websites. It is simple to use because all that is required to launch the accessibility test is the website’s URL. Where the test fails, the element’s precise location can be found.

EvalAccess 2.0:

EvalAccess 2.0 can be used to assess the accessibility of a single web page or an entire website. Using this tool, the web accessibility for Section 508 compliance and WCAG 1.0 may be assessed. HTML markup is also employed to assess the accessibility of websites. There is no installation needed, and the outcome is presented in report format.


If you are looking forward to implementing accessibility testing for your specific project, then do get connected with a leading software testing services company that will provide you with a viable testing strategy that is in line with your project specific requirements.

A positive user experience directly relates to good accessibility. The trend toward user-centered IT consumption habits will continue to influence consumer and enterprise IT requirements for the foreseeable future, despite the possibility of different accessibility techniques.

Get in touch with a top provider of software testing services if you want to incorporate accessibility testing for your particular project. They will give you a testing plan that will meet the needs of your project specifically.

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