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Why is Accessibility Testing Required?

The likes of people with disabilities should be taken into consideration. They cannot be ignored as they have the right to take their stand as and when required. In today’s online world, disabled people have the right to access information and purchase the product like any other normal human being. Hence, it becomes obvious that websites must be accessible to one and all. In this article, you will get to know the significance of accessibility testing. 

It is a testing method that is performed to ensure that a particular web application is accessed by all including disabled people. This will not only help people with disabilities to use the application but also broaden the horizon of an application in terms of reachability.



Accessibility Testing is Required to Help People with Disabilities as Mentioned Below:

1. Physical disability: A person who is physically disabled might find it difficult to access a website using a mouse. Hence, the website owner must make it a point to provide website access and controls through a keyboard. In this way, the physically disabled person can use the website by just pressing a few buttons on a keyboard.

2. Vision disability: A person with vision problems will not be able to view the website and hence would require specific software such as screen reader. Through screen reader, the content that is displayed on the screen can be easily and effectively narrated. In fact, links, images, radio buttons, videos etc., can be read by a screen reader.

3. Hearing disability: A person with hearing issues may navigate and access the site, but when it comes to hearing any audio or video, they will face difficulties. Alternative text is an option that can be implemented and if required all the videos can have subtitles, so that a deaf person can easily get an idea as to what the video is about, by reading the subtitles that are basically displayed below.



The Need for Accessibility Testing:

1. Abide country specific laws: Every country has specific laws when it comes to making a website accessible to one and all. So, organizations responsible for developing a website must abide by these laws that are in line with accessibility standards. In some scenarios, hefty fines might also be imposed. Before launching the application in the market, it is way better to conduct specific accessibility tests and thus be attuned with the accessibility standards.

2. The prominence of Web Content Accessibility Guidelines (WCAG): World Wide Web Consortium (W3C) created WCAG to set up an international standard for website accessibility testing. Another advantage of complying with WCAG is that most of the national laws and standards are in line with the guidelines. There are three grades of accessibility provided by WCAG and those are A, AA and AAA. AAA signifies that a website is fully accessible. To avoid any lawsuits, it would be better if a website development organization develops their websites that fall in any of the three grades mentioned above.

3. E-commerce websites must follow the accessibility norms: An e-commerce website must be built keeping in perspective a wider audience which consists of disabled people. The brand name and revenue will be affected if the particular e-commerce website does not follow the accessibility guidelines. It should be access-friendly. Applying the necessary accessible designs and techniques will go a long way in terms of building credibility. 

4. Accountability counts: Disabled persons are a part of society and cannot be ignored. Website development organizations must be accountable for developing applications and websites that can be easily used by disabled people.



Conclusion

Organizations must come forward and implement accessibility testing solutions for those who require a little bit of attention and care. Accessibility testing services are something that needs to be performed by a team who are capable and understands the industry trends to conduct accessibility testing seamlessly. If you are looking forward to a credible organization that offers industry relevant accessibility testing services, then go for a company that really has made a mark for itself globally in the software testing services domain.

About the author: I am a technical content writer focused on writing technology specific articles. Software testing is one of the areas in which I’m really interested.
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