Contentful Accessibility Checker

Contentful is one of the leading headless CMS platforms, used by over 4,000 enterprise customers including Spotify, Notion, and Vodafone. As a headless system, Contentful stores and delivers structured content via APIs — the rendering is handled by a frontend framework like React, Next.js, or Gatsby.

This architecture creates a unique accessibility challenge: content authors and frontend developers must both contribute to accessibility, but they work in different systems. Authors set alt text and content structure in Contentful's editor; developers build the templates and components that render it. If either side drops the ball, the result is inaccessible. With over $1.3 billion in ADA settlements since 2020 and the European Accessibility Act in effect, organizations using Contentful need to audit both their content and their rendering layer.

Contentful's API-first approach means accessibility issues can originate from the content model, the content entries, or the frontend rendering. CompliScan detects these patterns on Contentful-powered websites:

• Rich text rendered without semantic structure — Contentful's Rich Text field stores structured content, but frontend renderers often flatten it to <div> elements instead of preserving headings, lists, and paragraph semantics.
• Asset alt text not surfaced — Contentful allows alt text and descriptions on media assets, but frontend code may not fetch or render these fields, producing images without alt attributes.
• Content model missing accessibility fields — if the content model doesn't include fields for alt text, ARIA labels, or heading levels, authors have no way to provide this information regardless of their intent.
• Component-based rendering gaps — Contentful entries rendered as React or Vue components may lack ARIA attributes, keyboard handlers, and focus management that the component author didn't anticipate.

Start by running a free CompliScan scan on your Contentful-powered website. The scanner evaluates the rendered output — what users actually see — regardless of your backend CMS. AI-generated fixes reference both content-level changes (alt text, heading structure) and code-level changes (ARIA attributes, component updates).

At the content model level, add required alt text fields to all image content types. Add a "heading level" field to section components so authors can maintain proper hierarchy. At the frontend level, ensure your Rich Text renderer maps Contentful nodes to semantic HTML elements and that all media components render the alt text and description fields from Contentful's API response.

Contentful's content validation can enforce required fields like alt text, preventing publication of inaccessible content. CompliScan's Shield Pro plan ($149/mo) provides daily scans to catch issues from both new content entries and frontend code changes.

Contentful's enterprise customer base means many sites face stringent compliance requirements. ADA Title II (April 2026 deadline), Section 508 (federal government), and the European Accessibility Act all apply to organizations commonly using Contentful for their web presence.

The headless CMS model introduces a shared responsibility: Contentful provides the content infrastructure, but accessibility compliance is the customer's responsibility. Contentful's admin interface has improved its own accessibility, but the public-facing websites built on Contentful's APIs must be audited independently.

Automated tools detect approximately 30-40% of WCAG 2.1 AA violations. For enterprise compliance, CompliScan's reporting documents these findings with specific WCAG success criteria references, suitable for compliance audits, legal review, and remediation planning.