Chrome Extensions
WAVE Evaluation Tool
Web accessibility evaluation tool developed by WebAIM.org.
Accessibility Developer Tools
Adds an Accessibility audit and an Accessibility sidebar pane to the Elements tab of your Chrome Developer Tools.
aXe Accessibility Engine
Open-source accessibility testing tool by Deque.
Accessibility monitor
Continuously monitor accessibility failures in a page as it’s being used, rather than a single audit on page load.
NoCoffee vision simulator
Evaluation tool helpful for understanding several vision problems and deficiencies.
Spectrum
Evaluation tool for different types of color vision deficiency.
WCAG Luminosity Contrast Ratio Analyzer
Pick colors, compute contrast, get suggestions & preview with challenged visions.