Validates image alt attributes for accessibility compliance
This checker analyzes all images on a webpage to ensure they have proper alt attributes for accessibility compliance and SEO optimization. The checker scans all img elements on the page, checks for presence and content of alt attributes, categorizes images as having valid alt, missing alt, or empty alt, and provides detailed reporting of problematic images.
This checker analyzes all images on a webpage to ensure they have proper alt attributes for accessibility compliance and SEO optimization. It scans all img elements on the page, checks for presence and content of alt attributes, categorizes images as having valid alt, missing alt, or empty alt, and provides detailed reporting of problematic images.
| Status | Condition | Test Logic |
|---|---|---|
| SUCCESS | All images have valid alt attributes | All images found have non-empty alt attributes |
| FAIL | Images missing valid alt attributes | Found images without alt attributes or with empty alt values |
Accessibility Violations: Missing alt text makes your site inaccessible to users with screen readers, potentially violating accessibility laws. SEO Penalties: Search engines cannot understand image content, affecting your search rankings. User Experience: Visually impaired users cannot understand your content.
Add this checker to your monitoring setup and start identifying issues on your websites today.