check_accessibility
Runs axe-core accessibility tests on a given URL and returns violations, passes, and other results.
check_color_contrast
Checks color contrast ratios for specified foreground and background colors against WCAG standards.
check_keyboard_navigation
Simulates keyboard navigation through interactive elements on a page to identify focus and tab order issues.
check_aria_attributes
Validates ARIA attributes on elements for correct usage and values.
check_html_semantics
Analyzes HTML structure for proper semantic element usage and heading hierarchy.
check_form_labels
Checks that all form inputs have associated labels and accessible names.
check_image_alt_text
Verifies that images have appropriate alt text or are marked as decorative.
check_video_captions
Checks if video elements have captions or transcripts available.
check_audio_descriptions
Verifies audio descriptions are present for video content.
check_language_attributes
Validates that the page and content have correct lang attributes.
check_link_purpose
Evaluates links for descriptive text and purpose clarity.
check_document_structure
Reviews document outline, landmarks, and structural elements.
check_focus_indicators
Checks that focus indicators are visible and meet contrast requirements.
check_motion_reduction
Tests for reduced motion preferences and animation safety.
check_text_resize
Verifies content remains accessible when text is resized up to 200%.
check_zoom_compatibility
Tests page layout and functionality at 200% zoom.
check_screen_reader_compatibility
Simulates screen reader output to verify content is announced correctly.
check_touch_target_size
Checks that touch targets are at least 9mm by 9mm (44x44 CSS pixels).
check_error_identification
Reviews form error messages for clarity and accessibility.
check_status_messages
Checks that status messages use appropriate ARIA live regions.