Web Accessibility: Designing Websites for All Users

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The Internet has become the cornerstone of information, communication, and business. As such, it is imperative that websites are designed to be accessible to all users, including those with disabilities. Web accessibility refers to the inclusive practice of removing barriers that prevent interaction with, or access to websites, by people with disabilities. When sites are correctly designed, developed, and edited, all users have equal access to information and functionality.

Importance of Web Accessibility

Legal Obligations

In many jurisdictions, there is a legal obligation to ensure that websites are accessible. Laws such as the Americans with Disabilities Act (ADA) in the USA and the Equality Act in the UK mandate that websites must be accessible to all users.

Wider Audience Reach

Accessible websites can reach a wider audience, including the millions of people worldwide who have disabilities. This not only fosters inclusivity but also enhances the potential market reach for businesses.

Improved SEO

Search engine optimization (SEO) benefits greatly from web accessibility. Many of the practices that improve accessibility, such as using descriptive alt text for images, also improve SEO.

Core Principles of Web Accessibility

The Web Content Accessibility Guidelines (WCAG) outline four core principles of web accessibility, known as POUR: Perceivable, Operable, Understandable, and Robust.


Information and user interface components must be presented in ways that all users can perceive. This includes providing text alternatives for non-text content and using adaptable layouts.


Users must be able to interact with all controls and interactive elements using various input methods. This involves designing websites that are navigable by keyboard alone and providing sufficient time for users to read and use the content.


Information and operation of the user interface must be understandable. This includes using readable fonts, consistent navigation, and providing input assistance to help users avoid and correct mistakes.


Content must be robust enough to be interpreted reliably by a wide variety of user agents, including assistive technologies. This involves following best practices for coding and design.

Implementing Web Accessibility

Responsive Design

Responsive design ensures that websites function well on a variety of devices and window or screen sizes. This is crucial in an era where users access websites from a myriad of devices including smartphones, tablets, and desktop computers.

Keyboard Navigation

Ensure that all functionalities of a website can be accessed using a keyboard alone. This is vital for users who cannot use a mouse or a touch screen.

Alt Text for Images

Providing descriptive alt text for images ensures that users who cannot see the images can understand their content through screen readers.

Accessible Forms

Forms should be designed with accessibility in mind, including clear labels, easy navigation, and error messages that help users correct mistakes.

Testing for Web Accessibility

Automated Testing Tools

There are several automated tools available that can help identify accessibility issues on a website. These tools can be a great starting point for improving web accessibility.

User Testing

In addition to automated testing, it is essential to conduct user testing with individuals who have disabilities to understand the real-world challenges they face while navigating your website.

Inclusive Multimedia Content

Captions and Transcripts

Provide captions for videos and transcripts for audio content to ensure that they are accessible to users who are deaf or hard of hearing.

Audio Descriptions

Include audio descriptions in videos to convey information about visual elements to users who are blind or have low vision.

Learning and Training

Workshops and Seminars

Organize workshops and seminars to train your team on the importance of web accessibility and the best practices to implement it.

Online Resources

Leverage the plethora of online resources available to learn about web accessibility and stay updated on the latest developments in the field.


Web accessibility is not just a legal requirement but a moral imperative in the digital age. By adhering to the principles of POUR and implementing inclusive design practices, we can create a web that is truly for all users. It is a continuous journey of learning and adapting to the evolving needs of the diverse user base and Deevatech can be your ultimate partner in it. Let us strive to build a more inclusive digital landscape, where no one is left behind due to inaccessible web design.
Contact Deevatech’s experts today!