Website Accessibility: Making Your Site Usable for All Ghanaians
When most Ghanaian business owners think about their website audience, they picture a customer sitting at a desk or scrolling through their phone. What many do not consider is the significant portion of their audience that interacts with websites differently — people with visual impairments who use screen readers, individuals with motor disabilities who navigate with keyboards instead of mice, people with colour blindness who cannot distinguish certain design elements, or users with cognitive disabilities who need clear and simple layouts.
According to the Ghana Statistical Service, approximately 8% of Ghana's population lives with some form of disability. That represents over 2.5 million people — a substantial market segment that most business websites in Ghana effectively exclude through poor design choices. Website accessibility is not charity. It is good business practice, sound design, and increasingly, a legal expectation.
What Is Web Accessibility?
Web accessibility means designing and building websites that everyone can use, regardless of their abilities or the technology they use to browse the internet. The international standard for web accessibility is the Web Content Accessibility Guidelines (WCAG), developed by the World Wide Web Consortium (W3C).
WCAG is organised around four principles, often remembered by the acronym POUR:
- Perceivable: Information and interface components must be presentable to users in ways they can perceive. This means providing text alternatives for images, captions for videos, and ensuring content is not conveyed solely through colour.
- Operable: Interface components and navigation must be operable by everyone. This includes keyboard accessibility, sufficient time to read content, and navigation that does not cause seizures.
- Understandable: Information and the operation of the user interface must be understandable. This covers readable text, predictable navigation, and helpful error messages.
- Robust: Content must be robust enough to be interpreted reliably by a wide variety of user agents, including assistive technologies like screen readers.
WCAG has three conformance levels: A (minimum), AA (recommended), and AAA (highest). Most organisations aim for Level AA compliance, which addresses the most common accessibility barriers without imposing impractical requirements.
Why Accessibility Matters in Ghana
Beyond the moral imperative of inclusion, there are compelling practical reasons for Ghanaian businesses to prioritise accessibility:
Market expansion: The 2.5 million Ghanaians with disabilities represent purchasing power. Their families and caregivers represent additional reach. An accessible website serves this entire audience.
SEO benefits: Many accessibility best practices directly improve search engine optimisation. Alt text on images helps Google understand your content. Proper heading structure improves crawlability. Descriptive link text strengthens your internal linking. An accessible website is inherently more search-engine friendly.
Mobile usability: Accessibility improvements often enhance the mobile experience for all users. Larger touch targets, clear contrast, and simple navigation benefit everyone browsing on a smartphone in bright Accra sunlight or on a crowded trotro.
Legal considerations: While Ghana does not yet have specific web accessibility legislation equivalent to the Americans with Disabilities Act (ADA), the Persons with Disabilities Act, 2006 (Act 715) establishes rights for persons with disabilities that could extend to digital services. Businesses operating internationally or serving government contracts may already face accessibility requirements.
Brand reputation: Demonstrating that your business considers all users signals professionalism and social responsibility. In Ghana's relationship-driven business culture, this matters.
Screen Readers and How They Work
Screen readers are software applications that convert website content into speech or Braille output for users with visual impairments. Popular screen readers include JAWS, NVDA (free and open-source), and VoiceOver (built into Apple devices).
Understanding how screen readers interact with your website reveals why certain design decisions matter:
- Screen readers read the HTML, not the visual design. A beautifully designed page that uses images for text, lacks heading structure, or relies on visual positioning to convey meaning can be incomprehensible to a screen reader user.
- Screen readers navigate by headings. Users jump between h1, h2, h3 tags to scan page content, similar to how sighted users scan visually. If your headings are not hierarchical and descriptive, screen reader users cannot efficiently find what they need.
- Screen readers announce images using alt text. An image without alt text is invisible to screen reader users. An image with poor alt text ("image1.jpg" or "photo") provides no value.
- Screen readers follow the document order. If your visual layout differs from your HTML source order, screen reader users may encounter content in a confusing sequence.
Practical Accessibility Improvements for Your Website
You do not need to rebuild your website from scratch to improve accessibility. Here are actionable changes ordered by impact and ease of implementation:
1. Add Meaningful Alt Text to All Images
Every image on your website should have an alt attribute that describes the image's content and function. Good alt text is concise and contextual:
- Good: "Team of Faciotech web developers working in Accra office"
- Poor: "IMG_4523.jpg" or "image" or "photo"
- Decorative images: If an image is purely decorative (a background pattern, a divider line), use an empty alt attribute (alt="") so screen readers skip it entirely.
2. Ensure Sufficient Colour Contrast
Text must have enough contrast against its background to be readable by people with low vision or colour blindness. WCAG AA requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.
Common violations on Ghanaian business websites include:
- Light grey text on white backgrounds
- White text on bright yellow or light blue backgrounds
- Coloured text on photographic backgrounds without an overlay
Use free tools like the WebAIM Contrast Checker to verify your colour combinations. This is one of the simplest and most impactful improvements you can make. When working with a professional web design team, ensure accessibility colour standards are part of the design brief from the beginning.
3. Make Your Site Keyboard Navigable
Not everyone uses a mouse. People with motor disabilities, screen reader users, and power users all rely on keyboard navigation. Your website should be fully operable using only the Tab, Enter, Escape, and arrow keys.
Test this yourself: open your website and try to navigate without touching your mouse. Can you:
- Tab through all navigation links?
- Access dropdown menus?
- Fill in and submit forms?
- Open and close modal dialogs?
- See a visible focus indicator showing where you are on the page?
If any of these fail, you have keyboard accessibility issues that need addressing. The visible focus indicator is particularly important — many websites remove the default browser focus outline for aesthetic reasons, leaving keyboard users unable to see where they are on the page.
4. Use Proper Heading Structure
Headings should follow a logical hierarchy: h1 for the page title, h2 for main sections, h3 for subsections, and so on. Never skip heading levels (jumping from h1 to h4) and never use heading tags purely for visual styling.
Many Ghanaian business websites use heading tags based on how they want text to look rather than what the text means structurally. If you want large, bold text that is not actually a heading, use CSS styling on a paragraph tag instead of misusing heading elements.
5. Write Descriptive Link Text
Screen reader users often navigate by tabbing through links. Links that say "click here," "read more," or "learn more" provide no context when heard in isolation. Instead, write links that describe their destination:
- Good: "View our shared hosting plans and pricing"
- Poor: "To see our hosting plans, click here"
6. Provide Form Labels and Error Messages
Every form field needs a visible label that is programmatically associated with the input. Placeholder text inside the field is not a substitute for a label — it disappears when the user starts typing and is not reliably announced by all screen readers.
When form validation fails, error messages should be specific and helpful: "Please enter a valid email address" is far more useful than "Invalid input." Place error messages near the relevant field and ensure screen readers announce them.
7. Add Captions and Transcripts for Media
If your website includes video or audio content, provide captions for videos and transcripts for audio. This benefits not only users with hearing impairments but also anyone browsing in a noisy environment or with their sound turned off — which is common behaviour for Ghanaian users browsing social media and websites on public transport.
Testing Your Website's Accessibility
Several free tools can help you identify accessibility issues:
- WAVE (wave.webaim.org): A browser-based tool that visually highlights accessibility errors on your page.
- axe DevTools: A browser extension that provides detailed accessibility audit results.
- Lighthouse: Built into Google Chrome's developer tools, it includes an accessibility audit alongside performance and SEO checks.
- Keyboard testing: Simply navigate your site using only your keyboard. This manual test reveals issues that automated tools often miss.
- Screen reader testing: Try NVDA (free, Windows) or VoiceOver (built into macOS and iOS) to experience your website as a visually impaired user would.
Automated tools typically catch only 30-40% of accessibility issues. Manual testing — especially with keyboard navigation and screen readers — is essential for a thorough assessment.
Accessibility and Ghana's Digital Future
Ghana is positioning itself as a digital hub in West Africa. The government's digitalisation agenda is expanding online services across sectors from healthcare to education. As this transformation accelerates, ensuring that digital services are accessible to all Ghanaians becomes not just desirable but essential for national development goals.
For businesses, getting ahead of accessibility now — before it becomes a regulatory requirement — provides a competitive advantage. It also demonstrates the kind of thoughtful, inclusive business practice that builds lasting customer loyalty.
Accessibility is not a feature you add at the end of a project. It is a design principle that should inform every decision from initial website planning through to ongoing content updates. Start with the improvements outlined in this guide, test regularly, and make accessibility part of your standard workflow. Our articles on redesigning your business website and SEO best practices for Ghana cover related topics that complement your accessibility efforts.
Every improvement you make — every alt text you write, every contrast ratio you fix, every keyboard trap you eliminate — opens your website to customers who were previously excluded. That is good ethics and good business, and in Ghana's growing digital economy, it is the kind of practice that sets industry leaders apart.
