Web Accessibility Tools
W3 Markup Validation Service
This validator checks for HTML structure issues and syntax errors.
WAVE Evaluation Tool
WAVE is a web accessibility evaluation tool that detects errors, structural elements, HTML5, ARIA Landmarks, and more.
Extensions
Chrome
ChromeVox
ChromeVox is a web based screen reader created by Google that runs inside of Chrome.
WAVE Evaluation Tool
WAVE is a web accessibility evaluation tool that detects errors, structural elements, HTML5, ARIA Landmarks, and more. This tool was created by WebAIM.
WCAG Luminosity Contrast Ratio Analyzer
This extension allows you to test colors for contrast compliance with WCAG 2.0.