A11y Hell

Reference

WCAG Cross-Reference Map

Every demo mapped to its WCAG criterion and severity band for fast prioritization.

IssueSeverityWCAGSummary
Keyboard TrapCRITICALWCAG 2.1.2 AFocus gets stuck with no way outFocus Trap in DrawerCRITICALWCAG 2.1.2 AFocus is trapped inside a slide-over panelMissing Alt on Functional ImagesCRITICALWCAG 1.1.1 AImage buttons and links with no text alternativesNo Error AnnouncementCRITICALWCAG 4.1.3 AAForm errors are never announced to assistive techNo Visible FocusCRITICALWCAG 2.4.7 AAKeyboard focus indicator is removedAutoplay AudioCRITICALWCAG 1.4.2 ASound starts automatically with no controlsMissing Form LabelsHIGHWCAG 1.3.1 AInputs have no accessible namesKeyboard-Inaccessible SelectHIGHWCAG 2.1.1 ACustom dropdown works only with mouseLow ContrastHIGHWCAG 1.4.3 AAText contrast is too weak to read reliablyNo Landmark RegionsHIGHWCAG 1.3.1 APage lacks semantic navigation structureMisleading Focus OrderHIGHWCAG 2.4.3 AKeyboard focus order does not match the visual flowColor-Only ErrorsHIGHWCAG 1.4.1 AError feedback is shown only by colorHeading Level ChaosMEDIUMWCAG 1.3.1 AHeading order jumps unpredictablyAmbiguous Link TextMEDIUMWCAG 2.4.4 AMultiple links share the same vague labelNo Skip LinkMEDIUMWCAG 2.4.1 AUsers must tab through repetitive navigationAuto-Advancing CarouselMEDIUMWCAG 2.2.2 ASlides move without user controlTiny Touch TargetsMEDIUMWCAG 2.5.5 AAAInteractive targets are too smallRedundant ARIALOWWCAG 4.1.2 AARIA is duplicated on native controlsMissing Lang AttributeLOWWCAG 3.1.1 APage language is not declaredDecorative Image Alt NoiseLOWWCAG 1.1.1 ADecorative graphics use verbose alt textTables Without HeadersLOWWCAG 1.3.1 AData tables use cells but no headers
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