The Beginner's Guide To Digital Accessibility

  • Share this:
The Beginner's Guide To Digital Accessibility

The digital world has rapidly evolved into a critical platform for communication, business transactions, and information dissemination. Nowadays, virtually every company has an online presence either through a website, an app, or both. However, to truly leverage this digital revolution, it's crucial to ensure that your online platforms are accessible to all, without exception. In this comprehensive guide to online accessibility, we aim to enlighten beginners about the concept, its importance, and practical ways to achieve it.

What Is Digital Accessibility?

Digital accessibility is the practice of creating online content in a way that is accessible to everyone, regardless of physical abilities, age, or the device used. It implies that individuals with disabilities should be able to perceive, understand, navigate, and interact with online content as efficiently as those without disabilities.

The Importance of Digital Accessibility

In this digital age, having an accessible online presence is not just a moral obligation but also a legal requirement in many regions. It ensures that everyone, including those with disabilities, can access your digital content, thereby expanding your potential audience reach. Furthermore, it enhances user experience, fosters brand loyalty, and increases overall customer satisfaction.

Assessing Your Website's Accessibility

The journey to achieving online accessibility begins with a website accessibility audit of your current digital platforms. Utilise automated accessibility testing tools to identify potential areas of improvement. These tools can scrutinise your website for HTML and Web Content Accessibility Guidelines (WCAG) 2.0 compliance, assess colour contrast, check screen reader compatibility, and much more.

Enhancing Your Website's Accessibility

After the assessment, the next step involves making necessary improvements. These might include:

  • Adding Descriptive Alt Text to Images: Alt text is a brief description added to images, which is read out by screen readers, thus helping visually impaired users understand the image content.
  • Using Headings Correctly: Proper use of headings aids screen reader users in navigating through the content, allowing them to skip or jump to sections of interest.
  • Providing Video Captions: Captions are crucial for users with hearing impairments as they translate the audio into text.
  • Ensuring Screen Reader Compatibility: Screen readers help visually impaired users by reading out the text present on the screen. Therefore, ensure your website works well with these tools.

Accessibility of Media Assets

The use of media assets such as images and videos is increasingly common on websites and social media platforms. However, it's essential to make these assets accessible to all users. Providing transcripts and captions for videos, using high-contrast colours, and avoiding rapidly flashing content can significantly enhance the accessibility of your media assets.

Technologies for Digital Accessibility Compliance

To ensure your digital content is accessible, you may need to invest in various tools and technologies. These might include automated testing tools, manual verification tools, and assistive technology solutions. These resources can help you efficiently meet and maintain the required accessibility standards.

Accessibility of Emails

Making your emails accessible to all recipients is equally important. This can be achieved by using relevant subject lines, incorporating headings, using accessible font colours and styles, adding alt-text to images, and including a plain-text version.

Accessibility of Social Media Posts

By making your social media posts more accessible, you can reach a wider audience. Avoid overusing GIFs, emojis, and special characters, as they can pose barriers for screen reader users. Also, try to keep language simple and avoid metaphors, which can make messages harder to understand.

Keyboard-Only Navigation

Your digital content should be navigable using only a keyboard, as some disabled users may not use a mouse or trackpad. Clear visual indicators are also crucial for users who use voice commands for digital navigation.

Hyperlink Text

Hyperlink text should be descriptive enough for screen reader users to understand the purpose of a link and know where it will take them. This helps all users navigate your content more easily.

Colour Contrast

Colour contrast refers to the difference in brightness between the foreground and background colours. People with vision impairments may have difficulty seeing text that does not have enough contrast. Therefore, always consider the combination of colours you're using, and employ tools to check the colour contrast.

Writing in Plain English

Using plain English to write your content keeps it concise, easy-to-understand, and devoid of jargon. The easier your content is to read, the more information you can convey to users.


In essence, digital accessibility is about inclusion. It's about ensuring that everyone can access and interact with your online content regardless of their abilities. Implementing digital accessibility practices may seem daunting initially, but it's an achievable goal with the right tools, resources, and mindset. Remember, a more accessible digital platform translates into a wider audience reach, enhanced user experience, and, ultimately, a more successful digital presence.

TWT Staff

TWT Staff

Writes about Programming, tech news, discuss programming topics for web developers (and Web designers), and talks about SEO tools and techniques