Accessibility Audit Checks
Understand the evidence FreeScan looks for, the failures it reports, and the safest way to implement and verify each correction.
Heading Order Check
Use headings to describe document structure without skipping levels solely for visual styling.
Read methodologyImage Alt Text Check
Decide when an image needs concise alternative text and when an empty alt attribute is correct.
Read methodologyForm Labels Check
Verify that every rendered form control has a programmatically determinable label or accessible name.
Read methodologyLandmark Presence Check
Check for semantic page regions that help assistive-technology users navigate quickly.
Read methodologySemantic Buttons and Links Check
Ensure interactive controls use native buttons and links with the correct behavior and accessible semantics.
Read methodologyHTML Language Check
Verify that the document declares its primary human language on the root HTML element.
Read methodologyColor Contrast Check
Measure rendered foreground and background color pairs against applicable WCAG contrast targets.
Read methodologyRendered axe Violations Check
Review accessibility rules detected by axe against the browser-rendered page and affected elements.
Read methodologyRun the complete accessibility audit
Use these methodology pages as references, then test the current public evidence in one FreeScan report.
Explore the audit tool
