Kentico Xperience DXP Web Accessibility Auditing: CMS Accessibility Guide
Master website accessibility in CMS platforms and no-code builders. Learn how to configure and remediate authoring accessible Page Builder widgets and form components in Kentico .NET for full compliance.
Content Management Systems (CMS) and no-code page builders power over 70% of the world's websites. While these platforms democratize web publishing, their modular drag-and-drop architectures often generate non-semantic markup, nested div layouts, missing form labels, and severe keyboard traps. Website owners remain 100% legally liable for accessibility barriers generated by their CMS. This guide breaks down production remediation for authoring accessible Page Builder widgets and form components in Kentico .NET.
Federal courts reject the defense that 'our CMS platform doesn't support accessibility.' Commercial businesses are strictly liable for the final HTML/CSS rendered in the user's browser, regardless of what software or plugin generated it.
Typical CMS Accessibility Pitfalls
| CMS Mechanism | Default Output Problem | WCAG Guideline | Remediation Fix |
|---|---|---|---|
| Visual Page Builders | Haphazard heading hierarchy (h4 before h2) | WCAG 1.3.1 Info & Relationships | Enforce strict semantic h1-h6 document structure |
| Media Libraries | Images uploaded without alt text descriptions | WCAG 1.1.1 Non-text Content | Require descriptive alt text before publishing |
| Form Builders | Placeholder text used instead of real <label> | WCAG 3.3.2 Labels or Instructions | Enable explicit visible form labels in settings |
| Theme Sliders | Auto-playing banners without pause control | WCAG 2.2.2 Pause, Stop, Hide | Implement accessible pause buttons or disable autoplay |
Remediation Blueprint for Kentico Xperience DXP Web Accessibility Auditing
To achieve full WCAG 2.2 Level AA compliance within your CMS, ensure all templates render clean semantic HTML with accessible skip links and high-contrast styling:
<!-- Compliant Semantic Layout Template -->
<a href="#main-content" class="skip-link">Skip to main content</a>
<header class="site-header" role="banner">
<div class="container">
<a href="/" class="brand-link" aria-label="Company Home">...</a>
<nav class="site-nav" role="navigation" aria-label="Primary">
<!-- Accessible Menu Items -->
</nav>
</div>
</header>
<main id="main-content" role="main">
<!-- Dynamic CMS Page Content -->
</main>5-Step CMS Governance Roadmap
- Conduct a Full Automated Crawl: Scan all published blog posts, landing pages, and lead forms.
- Audit Theme Template Code: Patch header navigation, footer links, and form builders natively.
- Train Content Authors: Establish editorial guidelines for image alt text, heading hierarchy, and link labels.
- Purge Accessibility Overlays: Remove third-party overlay widgets that fail to fix the underlying CMS source code.
- Deploy Continuous Monitoring with Rogabot: Scan newly published CMS articles automatically to block regressions.
Protect Your CMS Website with Rogabot
Rogabot audits your CMS website continuously from the outside in - inspecting the exact rendered HTML and JavaScript delivered to visitors. By detecting non-compliant headings, missing alt attributes, and broken form labels and providing instant developer diffs, Rogabot ensures your CMS site maintains permanent compliance.
Audit Your Website for WCAG 2.2 Compliance Today
Scan your domain in 60 seconds with Rogabot and get instant PR-ready code diffs to prevent ADA lawsuit exposure.