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Website Accessibility: 5 Errors That Could Cost You Customers

Discover 5 website accessibility errors quietly costing you customers, from poor contrast to keyboard traps, and learn the fixes. Read Cpluz's guide.


6 min readCpluz

Website Accessibility is no longer a niche concern reserved for compliance officers and government portals. It is a core business issue that determines whether a meaningful segment of your potential customers can actually use your site. Think of your website as a physical storefront. If the entrance has no ramp, the signage is unreadable, and the checkout counter is too high, you have quietly turned away every customer who needed a slightly different way in. Digital barriers work exactly the same way, except they are often invisible to the team that built the site.

For Indian businesses competing in an increasingly crowded digital market, accessibility gaps translate directly into lost revenue, higher bounce rates, and reputational risk. Below, we articulate the five most common accessibility errors we encounter, why they matter to your bottom line, and how to correct them before they cost you customers.

A Strategic Cpluz Perspective

Most agencies treat accessibility as a checklist you complete once, right before launch, then forget. We take a different view. At Cpluz, we apply what we call the A-U-X Framework: Audit, Understand, Extend.

Audit means testing your live site with real assistive technology, not just automated scanners, because scanners catch perhaps a third of actual barriers. Understand means mapping those barriers to actual user journeys: can someone using a screen reader complete a purchase, or do they get stuck at the cart? Extend means building accessibility into your design system so every new page or feature inherits it automatically, rather than requiring a fresh fix each time.

The counter-intuitive part of this framework is that we deliberately deprioritize perfect compliance scores in favor of task completion. A site can score well on an automated checker and still be unusable for a real person navigating by keyboard. In our work with e-commerce and fintech clients at Cpluz, we've found that fixing the two or three barriers that block core conversion paths delivers far more business value than chasing a flawless audit report across every page.

Why Does Poor Color Contrast Quietly Drive Visitors Away?

Poor color contrast makes text physically hard to read, and visitors who cannot comfortably read your content will not stay to convert. Light grey text on a white background might look sleek in a design mockup, but for users with low vision, or simply anyone browsing on a phone in bright sunlight, it renders your message invisible. A common hurdle we help startups in Tamil Nadu overcome is exactly this: a beautifully minimalist palette that fails basic readability standards. The fix is straightforward - test your text and background color combinations against established contrast ratios and adjust before launch, not after a customer complains.

What Happens When Images Have No Alt Text?

When images lack alt text, screen reader users receive no information about what that image communicates, effectively erasing a portion of your page's message. This matters enormously for product photos, infographics, and any image that carries meaning rather than pure decoration. A mistake we often see businesses in the tech sector make is writing alt text like "image1.jpg" or leaving it blank entirely, which tells a screen reader user nothing about the product they are trying to evaluate.

Can Your Site Be Used Without a Mouse?

If your site cannot be fully navigated using only a keyboard, you are excluding users with motor impairments and, quietly, anyone whose trackpad or mouse has temporarily failed. Keyboard navigation also matters for power users who simply prefer it. Test this yourself: unplug your mouse and try to complete a purchase using only Tab and Enter. If you get trapped in a menu or cannot reach the checkout button, so will your customers.

When we redesigned the navigation approach for a hypothetical retail client during a recent engagement, our team discovered that the "Add to Cart" button was entirely unreachable by keyboard because of a custom dropdown component. Once we rebuilt that single component to be keyboard-operable, the entire purchase path opened up for an audience that had previously been silently locked out. The lesson here extends beyond one component: a single inaccessible element can quietly block an entire revenue-generating journey.

Are Your Forms Actually Usable by Everyone?

Forms without properly associated labels, clear error messages, and logical tab order frustrate every user, and they actively block users relying on assistive technology. A form field that only shows a placeholder as its label disappears the moment someone starts typing, leaving no reference point. Error messages that only appear as a red border, with no descriptive text, tell a screen reader user nothing went wrong at all.

5 Common Accessibility Errors to Audit This Month

  1. Low color contrast between text and background elements
  2. Missing or meaningless alt text on product and content images
  3. Keyboard traps in menus, modals, and custom components
  4. Poorly labeled forms with unclear error states
  5. Video content without captions or transcripts

Addressing even the top two or three items on this list, in priority order of business impact, tends to yield the most immediate improvement in usable traffic.

Isn't Accessibility Just a Legal Compliance Issue?

Accessibility is far more than a legal safeguard - it is a direct extension of good user experience design. Businesses that treat it purely as a checkbox tend to implement surface-level fixes that satisfy an automated scanner without actually improving the experience for real users. A robust accessibility strategy, aligned with your broader design and marketing goals, expands your addressable market while strengthening your brand's credibility with every visitor, disabled or not.

Frequently Asked Questions

Q: Does improving website accessibility also help my SEO rankings?
A: Yes, many accessibility practices, such as descriptive alt text, clear heading structure, and readable content, directly overlap with search engine optimization fundamentals.

Q: How often should I audit my site for accessibility errors?
A: A comprehensive audit at least twice a year is a reasonable baseline, with lighter checks whenever you launch new pages or features.

Q: Can automated accessibility tools catch every issue?
A: No, automated scanners typically catch only a fraction of real barriers; manual testing with actual assistive technology remains essential for genuine confidence.

Q: Will fixing accessibility issues require redesigning my entire website?
A: Rarely - most critical fixes involve targeted adjustments to specific components like forms, navigation menus, and image tagging, rather than a full rebuild.


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 guided numerous Indian businesses through practical accessibility audits that convert overlooked usability gaps into measurable gains in customer reach and trust.


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