Automated Tools
Automated accessibility tools play a key role in identifying common issues and improving digital content across William & Mary platforms. While automation is a valuable first step, it is not a substitute for human review. Combining automated checks with manual evaluation ensures a more comprehensive approach to creating accessible and inclusive digital experiences.
Quick Automated Checks
These tools scan your web pages or documents and point out common accessibility issues, such as missing image descriptions, unclear headings, or problems with color contrast.
WAVE Accessibility Tool
Use this browser extension to highlight errors and alerts on any webpage. WAVE is helpful for content editors because it shows visual indicators right on the screen.
Install WAVE for Chrome, Firefox, or Edge
Axe DevTools (by Deque)
This is a Chrome browser extension that’s a bit more advanced. It works inside the browser’s inspect tool and is great for checking behind-the-scenes code.
Accessibility Insights for Web (by Microsoft)
This extension is useful for both automated and guided manual checks. It visualizes tab stops and helps walk you through a broader review.
HeadingsMap
Shows you whether your page’s headings are structured properly, which is important for screen reader users and clear content flow.
HeadingsMap for Chrome HeadingsMap for Firefox
Color & Contrast Checkers
If your content uses custom text colors or highlights, check that your color choices are accessible to people with low vision or color blindness.
- WebAIM Contrast Checker – Enter text and background colors to test contrast
- TPG Color Contrast Analyzer – A desktop app with an eyedropper tool
- Contrast Ratio by Lea Verou – Great for testing semi-transparent colors (RGBA)
Tip
Make sure color isn’t the only way you convey meaning; use text labels, symbols, or patterns when needed.