Can I target specific parts of my project for an audit?

Yes, you can use arguments to limit the scan scope to 'views', 'components', or 'content-types' depending on your current development focus.

Does it suggest how to fix the accessibility errors it finds?

Yes, every critical and serious issue found includes a specific remediation recommendation and a code snippet showing the suggested fix.

Which CMS platforms are supported by this skill?

This skill is specifically optimized for Sitecore, Umbraco, and Optimizely (formerly Episerver) environments, supporting both .NET and JavaScript-based implementations.

Does it only scan frontend HTML code?

No, it scans Razor views (.cshtml), React/Next.js components (.tsx), and content type definitions (YAML or C#) to find accessibility issues at both the code and schema level.

What level of WCAG compliance does this tool check for?

The skill checks against the WCAG 2.2 AA standard, covering Perceivable, Operable, Understandable, and Robust principles.

CMS Accessibility Auditor

Name: CMS Accessibility Auditor
Author: twofoldtech-dakota

bytwofoldtech-dakota

•

Content Management

Audits Sitecore, Umbraco, and Optimizely CMS projects for WCAG 2.2 AA accessibility compliance.

The CMS Accessibility Auditor is a specialized tool designed to ensure enterprise-level web projects meet modern accessibility standards. It performs deep scans across Razor views, React/Next.js components, and content model definitions specifically within Sitecore, Umbraco, and Optimizely environments. By analyzing both technical markup and CMS-specific field configurations, it identifies WCAG 2.2 AA violations—such as missing alt-text bindings in field helpers or landmark role issues in layout blocks—and provides actionable remediation steps to ensure a fully inclusive user experience.

Key Features

01Detailed reporting with categorized severity levels and copy-paste remediation code.

02Support for both legacy MVC Razor views and modern headless React/Next.js architectures.

031 GitHub stars

04Comprehensive WCAG 2.2 AA compliance scanning for major enterprise CMS platforms.

05Content model analysis to verify mandatory accessibility fields for editors.

06CMS-specific validation for Sitecore field helpers, Umbraco Block Lists, and Optimizely Content Areas.

Use Cases

01Ensuring CMS content schemas require necessary metadata like alt text and aria-labels for all media fields.

02Validating that custom React components in a headless CMS setup adhere to ARIA best practices.

03Conducting a full accessibility audit on an enterprise website before a production launch or compliance deadline.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add twofoldtech-dakota/plugin-cms-toolkit a11y

For use in Claude.ai and ChatGPT

Key Features

01Detailed reporting with categorized severity levels and copy-paste remediation code.

02Support for both legacy MVC Razor views and modern headless React/Next.js architectures.

031 GitHub stars

04Comprehensive WCAG 2.2 AA compliance scanning for major enterprise CMS platforms.

05Content model analysis to verify mandatory accessibility fields for editors.

06CMS-specific validation for Sitecore field helpers, Umbraco Block Lists, and Optimizely Content Areas.

Use Cases

01Ensuring CMS content schemas require necessary metadata like alt text and aria-labels for all media fields.

02Validating that custom React components in a headless CMS setup adhere to ARIA best practices.

03Conducting a full accessibility audit on an enterprise website before a production launch or compliance deadline.