Web Accessibility: 5 Common Pitfalls to Avoid [Guide]

Do you ever wonder why some people struggle to navigate your website, even with the latest technology at their fingertips? The answer might lie in something you’ve overlooked: web accessibility. In today’s digital-first world, ensuring your website is accessible to everyone—not just those with high-speed internet or the latest gadgets—is not just a moral obligation, but a strategic advantage. Yet, many businesses still fall into common traps that make their sites less inclusive and less effective. Let’s explore five of the most frequent web accessibility pitfalls and how to avoid them.

A Strategic Cpluz Perspective

At Cpluz, we believe that web accessibility is not a checkbox to tick off, but a foundational element of user experience and business growth. Our work with clients in Tamil Nadu and across India has shown us that accessibility is not just about compliance—it’s about building trust, enhancing engagement, and expanding your audience. In fact, a well-designed, accessible website can lead to higher conversion rates, better SEO performance, and stronger brand loyalty.

One of the key insights we’ve developed is the Cpluz Accessibility Framework (CAF), which focuses on Vision, Navigation, and Communication—three pillars that ensure your website is usable by all. By applying this framework, you can avoid common pitfalls and create a digital experience that truly resonates with your audience.

1. Ignoring Alt Text for Images

Have you ever visited a website and noticed that all the images are just blank squares? That’s a sign of a major accessibility oversight: missing or poor alt text. Alt text is the text alternative that describes what an image contains, making it accessible to screen readers used by people with visual impairments.

Many businesses overlook alt text because they think it’s just a technical detail. But in reality, it’s a critical part of user experience. For example, if you’re running an e-commerce site, adding descriptive alt text to product images can improve search engine optimization (SEO) and help users understand what they’re looking at, even if they can’t see the image.

What they did: A local Erode-based e-commerce client at Cpluz redesigned their product pages with detailed alt text, resulting in a 20% increase in click-through rates from search engines.

Why it worked: Alt text not only improves accessibility but also enhances search visibility and user engagement.

Lesson for your business: Always include concise, descriptive alt text for every image on your website. Avoid generic phrases like “image of product” and instead describe what the image shows and how it relates to your content.

2. Poor Color Contrast

Did you know that over 1 billion people worldwide have some form of visual impairment? One of the simplest yet most overlooked aspects of web accessibility is color contrast. If your text and background colors don’t have enough contrast, it can be difficult or even impossible for some users to read your content.

For example, using light text on a light background can make your site nearly unreadable for users with low vision. The WCAG (Web Content Accessibility Guidelines) recommend a minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text.

What they did: A fintech startup in Chennai worked with Cpluz to audit their website’s color contrast and made adjustments, resulting in a 15% increase in user satisfaction.

Why it worked: Improving color contrast not only helps users with visual impairments but also enhances readability for all users, especially in low-light environments.

Lesson for your business: Use tools like WebAIM Contrast Checker to ensure your text and background colors meet accessibility standards. Don’t rely on default color combinations—test and adjust to create a more inclusive experience.

3. Inaccessible Forms

Forms are a critical part of any digital experience, whether you’re collecting contact information, processing payments, or gathering user feedback. However, many forms are not accessible, making it hard for users with disabilities to complete them.

Common issues include missing labels, poor error messages, and lack of keyboard navigation. For example, if a form field doesn’t have a label, a screen reader user won’t know what information to enter. Similarly, if the form doesn’t support keyboard navigation, users who can’t use a mouse will be unable to submit their data.

What they did: A healthcare client in Tamil Nadu worked with Cpluz to redesign their online appointment form, making it fully accessible and increasing form completion rates by 30%.

Why it worked: Accessible forms improve user experience and conversion rates by making it easier for all users to complete tasks.

Lesson for your business: Always include clear labels, error messages, and keyboard navigation for your forms. Test your forms with screen readers and keyboard-only navigation to ensure they work for everyone.

4. Lack of Keyboard Navigation

Did you know that many users rely on keyboards instead of mice to navigate the web? This includes users with motor disabilities, as well as those who prefer keyboard shortcuts for faster browsing.

If your website isn’t fully navigable via keyboard, you’re excluding a large portion of your audience. This includes tabbing through links, navigating menus, and interacting with forms. Many users also use assistive technologies that rely on keyboard input.

What they did: A retail client in Erode worked with Cpluz to ensure their website was fully navigable via keyboard, leading to a 25% increase in user engagement.

Why it worked: Keyboard navigation is essential for inclusivity and usability, especially for users who can’t use a mouse.

Lesson for your business: Test your website with keyboard-only navigation and ensure that all interactive elements are accessible via the tab key. This includes buttons, links, and form fields.

5. Ignoring Mobile Accessibility

With over 60% of web traffic coming from mobile devices, it’s crucial to ensure your website is accessible on all platforms. However, many businesses focus only on desktop accessibility and ignore the unique challenges of mobile users.

Mobile accessibility involves more than just responsive design—it also includes touch targets that are large enough to tap, readable text sizes, and proper contrast ratios. Additionally, mobile users often rely on voice assistants and screen readers, so your site must be compatible with these tools.

What they did: A SaaS startup in Tamil Nadu worked with Cpluz to optimize their mobile site for accessibility, resulting in a 40% increase in mobile conversions.

Why it worked: Mobile accessibility improves user experience and conversion rates, especially for users who access your site on-the-go.

Lesson for your business: Ensure your website is fully functional and accessible on all devices. Test your site on different screen sizes and accessibility tools to ensure it works for everyone.

Frequently Asked Questions

Q: What is the difference between accessibility and usability?
A: Accessibility refers to making your website usable by people with disabilities, while usability is about how easy and intuitive your site is for all users. Both are important for a great user experience.

Q: How can I check if my website is accessible?
A: Use tools like WAVE, axe, or Lighthouse to audit your website for accessibility issues. These tools can help you identify and fix common problems.

Q: Is web accessibility only for people with disabilities?
A: No. Web accessibility benefits all users, including those with temporary impairments, older users, and even those using mobile devices or low-end hardware.

Q: Can I get a certificate for web accessibility?
A: Yes. Many organizations offer accessibility certifications like the W3C Web Content Accessibility Guidelines (WCAG). These certifications can help you prove your commitment to inclusivity.

About the Author

Rajendaran is the Lead Digital Strategist at Cpluz, where he blends creative design with data-driven marketing strategies to help Indian businesses build powerful and profitable online presences. He has led multiple digital transformation projects for clients in Tamil Nadu and across India, focusing on user experience, accessibility, and brand equity.

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