Website Accessibility: 3 Errors Costing You Customers [Checklist]
Discover the 3 Website Accessibility errors quietly costing you customers, plus a practical checklist to fix them. Audit your site with Cpluz today.
6 min readCpluz
Website Accessibility isn't a compliance checkbox you tick and forget. It's a business decision that quietly determines how many customers actually reach your checkout page. Think of your website as a physical storefront: if the entrance has a step but no ramp, you don't just lose wheelchair users - you lose parents with strollers, delivery workers, and anyone having a rough knee day. Digital barriers work the same way, silently turning away visitors before they ever see your product. Across the projects we've handled at Cpluz, we consistently find the same three accessibility errors sabotaging conversions - and none of them require a redesign to fix. This article walks through those errors, gives you a practical checklist, and shows you how to think about accessibility as a growth lever rather than a legal obligation.
A Strategic Cpluz Perspective
Most agencies treat accessibility as a technical audit - a list of code violations to patch. We approach it differently, using what we call the A-U-X Framework: Access, Understanding, Experience. Access asks whether every user, regardless of ability or device, can technically reach your content. Understanding asks whether the content, once reached, actually makes sense - is your language clear, are your forms logically labeled, is your navigation predictable? Experience asks whether interacting with your site feels effortless rather than frustrating, even for users on slow connections or older devices.
The counter-intuitive part of this framework is that we rank Understanding above pure technical compliance. A site can pass every automated accessibility scanner and still confuse real users with vague link text like "click here" or forms that don't explain why they were rejected. In our work with fintech clients at Cpluz, we've found that fixing Understanding issues often moves conversion metrics more than fixing purely technical ones. Accessibility, done right, is really a usability audit wearing a compliance hat.
Why Does Poor Website Accessibility Quietly Drain Your Revenue?
Poor accessibility drains revenue because it silently removes a portion of your traffic before they can convert, and most business owners never see it happening. Unlike a broken checkout button, an accessibility failure rarely triggers an error message or a support ticket. A visually impaired user simply leaves. A keyboard-only user gives up on a form they can't navigate. There's no dashboard alert - just a slightly higher bounce rate that gets blamed on something else entirely.
A mistake we often see businesses in the tech sector make is assuming accessibility only affects a small niche audience. In reality, it touches situational impairments too - someone browsing one-handed on a train, a user with a cracked screen, or a parent typing with a baby in the other arm. Designing for permanent disabilities ends up improving the experience for nearly everyone.
What Are the 3 Errors Costing You Customers?
The three most common and costly errors are missing alt text, poor color contrast, and inaccessible forms. Each one independently pushes real customers away, and together they compound into a significant, invisible revenue leak.
Missing or Meaningless Alt Text - Images without descriptive alt text become invisible to screen reader users and search engines alike. When we redesigned the approach for one of our retail clients, we discovered that half their product images had alt text reading simply "image1.jpg" - a missed opportunity for both accessibility and SEO.
Poor Color Contrast - Light gray text on a white background might look elegant, but it's unreadable for users with low vision and genuinely straining for everyone else, especially on mobile screens in bright sunlight.
Inaccessible Forms - Forms without proper labels, clear error messages, or logical tab order frustrate keyboard users and screen reader users first, but they frustrate everyone eventually. A confusing checkout form is a conversion killer regardless of ability.
Here's a small story that illustrates the point: a client came to us convinced their high cart-abandonment rate was a pricing problem. After we audited their checkout flow, we found the payment form's error messages weren't announced to screen readers, and the "required field" indicators were color-only, invisible to colorblind users. Once fixed, abandonment dropped noticeably within the first month. The lesson here is that accessibility issues often masquerade as unrelated business problems, so it pays to rule them out early.
How Do You Audit Your Site for These Errors?
You audit your site by combining automated scanning tools with manual, human testing - because software alone won't catch everything. Automated tools are excellent at flagging missing alt text and contrast ratios, but they cannot judge whether your alt text is actually meaningful or whether your form flow makes logical sense to a real person.
- Run an automated accessibility scanner across your key pages
- Manually navigate your entire site using only a keyboard, no mouse
- Test with a screen reader on your most important conversion pages
- Check color contrast on buttons, links, and form labels specifically
- Review every form for clear labels, instructions, and error messages
Should you outsource this or do it in-house? That depends on your team's technical depth, but even a quarterly manual walkthrough by someone unfamiliar with the site catches issues automated tools miss.
What Should Be on Your Accessibility Checklist Going Forward?
Your ongoing checklist should treat accessibility as a continuous practice, not a one-time fix. Bake these checks into every design and development cycle so new pages don't reintroduce the same three errors.
- Alt text review built into your content publishing workflow
- Color contrast checks included in your design system and style guide
- Form accessibility testing before any new form goes live
- Keyboard navigation testing for every new page template
- Quarterly manual audits alongside automated scans
Treating this as a recurring habit, rather than a project with an end date, is what separates businesses that maintain accessibility gains from those that quietly lose them again within a year.
Frequently Asked Questions
Q: Does improving Website Accessibility actually affect SEO?
A: Yes, many accessibility practices like descriptive alt text, clear headings, and logical page structure directly support how search engines interpret and rank your content.
Q: Is Website Accessibility only a legal requirement for large companies?
A: No, accessibility benefits businesses of every size because it expands your usable audience and improves overall site usability, regardless of legal obligations in your region.
Q: Can fixing accessibility errors slow down my website?
A: Generally no, most fixes like proper alt text, labeled forms, and contrast adjustments are lightweight changes that don't add meaningful load time.
Q: How often should I re-audit my site for accessibility?
A: A quarterly review paired with checks during every new page launch keeps your site aligned as content and design evolve.
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, turning overlooked usability gaps into measurable gains in conversions and customer trust.
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