Detector So Far
Check Points
Each row links to two places: the left column to how the detector checks that criterion in this documentation, the right column to the official WCAG 2.2 Understanding page on w3.org, which opens in a new tab.
Hospitality Booking
Hospitality Booking — the specialised checks for hotel booking flows, covering the destination field, the calendar and the guests-and-rooms panel — is currently in development.
Problem Type Reports
1.1.1 Non-text Content (Level A):
- The decorative image is not set as such
- The decorative logo is not set as such.
- The informative image does not have an accessible name.
- The logo image lacks an accessible name.
- The accessible name provided for the image is not descriptive enough.
- The accessible name provided for the logo image is not descriptive enough.
1.3.1 Info and Relationships (Level A)
- The page does not define a valid main landmark
- Landmark without accessible label when multiple of same type exist
- Page has multiple landmarks of the same type without unique names
- Headings incorrectly nested into each other
- Visual heading is not marked up as such
1.4.1 Use of Color (Level A)
- The link relies on color for identification and fails to contrast requirements with the surrounding text
- The control indicates its focus state using color alone, with insufficient contrast between states
1.4.3 Contrast (Minimum) (Level AA)
- The color text name (foreground color: hex, font size: px, font-weight: bold) fails color contrast against the cyan background (hex) with a ratio of <contrast ratio>.
- The color text name (foreground color: hex, font size: px, font-weight: bold) on hover fails color contrast against the cyan background (hex) with a ratio of <contrast ratio>.
- The color text name (foreground color: hex, font size: px, font-weight: bold) on focus fails color contrast against the cyan background (hex) with a ratio of <contrast ratio>.
- The color text name (foreground color: hex, font size: px, font-weight: bold) on hover and focus fails color contrast against the cyan background (hex) with a ratio of <contrast ratio>.
1.4.4: Resize Text (Zoom 200%)
- Text is cut off at 200% zoom
- Browser zoom is disabled (cannot resize text to 200%)
- Text overlaps when zooming to 200%
- Text does not resize when zooming to 200%
1.4.10 Reflow (Level AA)
- Content disappears at 320 px width.
- Once the viewport is set to 320 px wide by 256 px high, a horizontal bar is displayed.
- The content on the page does not reflow correctly
1.4.11 Non-text Contrast
- The focus indicator in the control fails to meet color contrast requirements against the background
- Insufficient contrast against the control borders and background
- Insufficient contrast against the control and background
- Insufficient contrast against the control and background (adjacent background)
- Insufficient contrast against the control and background (states selected-hover)
- Focused non-text element does not have sufficient contrast against its background
2.1.1 Keyboard (Level A)
- Unfocused element (Tab - Shift-Tab)
- The interactive control is not keyboard operable
2.1.2 No Keyboard Trap (Level A)
- Keyboard trap in interactive controls.
- Keyboard trap in loop forms
2.4.3 Focus Order (Level A)
- Non-interactive elements focused (Tab - Shift-Tab)
- Hidden control receives focus during navigation
- The focus order is not logical and intuitive in the (Tab - Shift+Tab) navigation order
- Interactive element receives focus more than once during navigation
- Multiple focus on interactive controls due to nesting between them
2.4.7 Focus Visible
- The interactive element does not have a visible focus indicator
4.1.2 Name, Role, Value (Level A)
- The element 'affected element name' is announced without a role
- The element 'affected element name' is announced without an accessible name
- The element 'affected element name' is announced without an accessible name or role
- 'Disabled' state of the control is not announced
4.1.3 Status Messages (Level AA)
- Loading indicator appears without being announced to screen readers
- Search results change without being announced to screen readers
- Action feedback (toasts, form success/error, counters) is not announced to screen readers
Extension and visual interface
tabindexvalidations.Preview option for reported issues.
User action recording.
Viewport adjustment.