Last reviewed: 2026-06-18
This document compares all 86 active WCAG 2.2 success criteria with the checks
currently available in a11y-shiftleft-cli. WCAG 2.2 removes 4.1.1 Parsing, so
it is not counted as an active criterion.
Authoritative references:
- Automated + mapped: the project runs an automated rule and preserves the criterion title, level, principle, and documentation in reports.
- Automated, metadata gap: an installed scanner runs a relevant rule, but the project criterion catalog does not yet contain the criterion. No current A/AA axe signal has this gap; the label remains useful for future audits.
- Partial automated: static or best-practice rules provide a useful signal, but do not test the complete criterion.
- Manual checklist:
--semi-autoexplicitly asks a reviewer to test the criterion. - Gap: no dedicated automated check or explicitly mapped manual checklist.
No automated status means that the complete success criterion is certified. Most WCAG criteria require context and human judgment even when an automated rule can detect common failures.
WCAG 2.2 contains 31 Level A, 24 Level AA, and 31 Level AAA criteria. The project target, WCAG 2.2 AA, therefore includes 55 Level A and AA criteria.
- 23 of 55 A/AA criteria have at least one installed axe-core signal.
- All 23 A/AA axe signals now resolve to criterion metadata in the project catalog; 12 mappings were restored after the 2026-06-18 catalog audit.
- Focus Order now has static signals, bounded Tab and Shift+Tab paths, and a manual checklist; complete task semantics and reverse traversal remain manual.
- 33 of 55 A/AA criteria have either an automated signal or an explicitly
mapped
--semi-autoreview step. - 22 of 55 A/AA criteria currently have no dedicated coverage.
- AAA is reported below for completeness, but is not the current product conformance target.
| Criterion | Level | Current coverage | Current source or limitation |
|---|---|---|---|
| 1.1.1 Non-text Content | A | Automated + quality heuristics + manual checklist | axe/framework rules, image quality patterns, and canvas fallback/name evidence; visual meaning and logo/canvas purpose remain manual |
| 1.2.1 Audio-only and Video-only (Prerecorded) | A | Automated + rendered evidence + manual checklist | axe audio-caption plus nearby transcript-candidate evidence; transcript need and quality remain manual |
| 1.2.2 Captions (Prerecorded) | A | Automated + rendered evidence + manual checklist | axe video-caption plus caption-track evidence; audio presence and caption accuracy remain manual |
| 1.2.3 Audio Description or Media Alternative (Prerecorded) | A | Gap | No dedicated mapped review |
| 1.2.4 Captions (Live) | AA | Gap | Live caption presence and quality are not tested |
| 1.2.5 Audio Description (Prerecorded) | AA | Gap | No dedicated mapped review |
| 1.2.6 Sign Language (Prerecorded) | AAA | Gap | Outside current target |
| 1.2.7 Extended Audio Description (Prerecorded) | AAA | Gap | Outside current target |
| 1.2.8 Media Alternative (Prerecorded) | AAA | Gap | Outside current target |
| 1.2.9 Audio-only (Live) | AAA | Gap | Outside current target |
| 1.3.1 Info and Relationships | A | Automated + mapped; manual checklist | axe structure/table/list rules, labels, landmarks, form review |
| 1.3.2 Meaningful Sequence | A | Manual checklist | Logical reading and navigation order review |
| 1.3.3 Sensory Characteristics | A | Gap | Instructions referring only to shape, position, sound, or color are not reviewed |
| 1.3.4 Orientation | AA | Automated + mapped | axe css-orientation-lock |
| 1.3.5 Identify Input Purpose | AA | Automated + mapped | axe autocomplete-valid |
| 1.3.6 Identify Purpose | AAA | Gap | Outside current target |
| 1.4.1 Use of Color | A | Automated + mapped | axe link-in-text-block detects only a subset |
| 1.4.2 Audio Control | A | Automated + rendered evidence | axe no-autoplay-audio plus autoplay, muted, and controls state without duplicate findings |
| 1.4.3 Contrast (Minimum) | AA | Automated + mapped | axe color-contrast with measured and required ratios |
| 1.4.4 Resize Text | AA | Automated + mapped; manual checklist | axe viewport signal plus 200% zoom review |
| 1.4.5 Images of Text | AA | Gap | Image purpose and rendered text require review |
| 1.4.6 Contrast (Enhanced) | AAA | Automated, metadata gap | axe color-contrast-enhanced; outside current target |
| 1.4.7 Low or No Background Audio | AAA | Gap | Outside current target |
| 1.4.8 Visual Presentation | AAA | Gap | Outside current target |
| 1.4.9 Images of Text (No Exception) | AAA | Gap | Outside current target |
| 1.4.10 Reflow | AA | Manual checklist | 320 CSS pixel and zoom review; no automated viewport assertion |
| 1.4.11 Non-text Contrast | AA | Gap | No reliable control, focus-indicator, or graphical-object contrast check |
| 1.4.12 Text Spacing | AA | Automated + mapped | axe avoid-inline-spacing is only a limited signal |
| 1.4.13 Content on Hover or Focus | AA | Gap | Hover/focus dismissal, persistence, and pointer movement are not exercised |
| Criterion | Level | Current coverage | Current source or limitation |
|---|---|---|---|
| 2.1.1 Keyboard | A | Automated + mapped; manual checklist | axe, framework lint, and bounded Tab traversal detect common failures; no complete keyboard task traversal |
| 2.1.2 No Keyboard Trap | A | Partial automated + mapped; manual checklist | keyboard runner detects stuck focus and early cycles; modal escape and complex widgets still require review |
| 2.1.3 Keyboard (No Exception) | AAA | Automated, metadata gap | axe scrollable-region signal only; outside current target |
| 2.1.4 Character Key Shortcuts | A | Gap | No shortcut discovery or remapping test |
| 2.2.1 Timing Adjustable | A | Automated + mapped | axe meta-refresh detects only one failure pattern |
| 2.2.2 Pause, Stop, Hide | A | Automated + mapped; manual checklist | axe blink/marquee checks plus media and motion review |
| 2.2.3 No Timing | AAA | Gap | Outside current target |
| 2.2.4 Interruptions | AAA | Automated, metadata gap | axe meta-refresh signal only; outside current target |
| 2.2.5 Re-authenticating | AAA | Gap | Outside current target |
| 2.2.6 Timeouts | AAA | Gap | Outside current target |
| 2.3.1 Three Flashes or Below Threshold | A | Manual checklist | No flash-frequency analysis |
| 2.3.2 Three Flashes | AAA | Gap | Outside current target |
| 2.3.3 Animation from Interactions | AAA | Diagnostic evidence | Active animation count and detectable reduced-motion CSS only; outside current target and requires manual review |
| 2.4.1 Bypass Blocks | A | Automated + mapped; manual checklist | axe bypass plus landmark and skip-link review |
| 2.4.2 Page Titled | A | Automated + mapped | axe title rule plus duplicate and placeholder title analysis across URLs |
| 2.4.3 Focus Order | A | Partial automated + mapped; manual checklist | Angular tabindex/focus lint plus recorded bounded Tab and Shift+Tab paths; logical task order still requires review |
| 2.4.4 Link Purpose (In Context) | A | Automated + mapped | axe link and area accessible-name rules cover common failures |
| 2.4.5 Multiple Ways | AA | Gap | No sitemap, search, navigation, or related-page comparison |
| 2.4.6 Headings and Labels | AA | Manual checklist | Structural signals exist, but descriptive quality needs explicit review |
| 2.4.7 Focus Visible | AA | Partial automated + mapped; manual checklist | keyboard runner checks viewport visibility and outline/box-shadow indicators; custom visual treatments require review |
| 2.4.8 Location | AAA | Gap | Outside current target |
| 2.4.9 Link Purpose (Link Only) | AAA | Automated, metadata gap | axe identical-link signal; outside current target |
| 2.4.10 Section Headings | AAA | Gap | Outside current target |
| 2.4.11 Focus Not Obscured (Minimum) | AA | Partial automated + mapped; manual checklist | keyboard runner checks focused-element geometry and center-point occlusion; complete boundary coverage requires review |
| 2.4.12 Focus Not Obscured (Enhanced) | AAA | Gap | Outside current target |
| 2.4.13 Focus Appearance | AAA | Gap | Outside current target |
| 2.5.1 Pointer Gestures | A | Gap | Multipoint/path gestures and alternatives are not exercised |
| 2.5.2 Pointer Cancellation | A | Gap | Down-event activation and cancellation behavior are not tested |
| 2.5.3 Label in Name | A | Automated + mapped | axe label-content-name-mismatch |
| 2.5.4 Motion Actuation | A | Gap | Device-motion behavior and alternatives are not tested |
| 2.5.5 Target Size (Enhanced) | AAA | Gap | Outside current target |
| 2.5.6 Concurrent Input Mechanisms | AAA | Gap | Outside current target |
| 2.5.7 Dragging Movements | AA | Gap | Catalog entry exists, but no adapter currently emits dragging-movements |
| 2.5.8 Target Size (Minimum) | AA | Automated + mapped | axe target-size; exceptions still require judgment |
| Criterion | Level | Current coverage | Current source or limitation |
|---|---|---|---|
| 3.1.1 Language of Page | A | Automated + mapped | axe page-language rules |
| 3.1.2 Language of Parts | AA | Automated + mapped | axe valid-lang; local fallback and axe tag mapping both resolve to 3.1.2 |
| 3.1.3 Unusual Words | AAA | Gap | Outside current target |
| 3.1.4 Abbreviations | AAA | Gap | Outside current target |
| 3.1.5 Reading Level | AAA | Manual checklist | Plain-language review; outside current target |
| 3.1.6 Pronunciation | AAA | Gap | Outside current target |
| 3.2.1 On Focus | A | Gap | Focus-triggered context changes are not exercised |
| 3.2.2 On Input | A | Gap | Input-triggered context changes are not exercised |
| 3.2.3 Consistent Navigation | AA | Gap | Exploration does not compare repeated navigation order across pages |
| 3.2.4 Consistent Identification | AA | Gap | Same-purpose component naming is not compared across pages |
| 3.2.5 Change on Request | AAA | Automated, metadata gap | axe meta-refresh signal only; outside current target |
| 3.2.6 Consistent Help | A | Gap | Help mechanisms are not identified and compared across pages |
| 3.3.1 Error Identification | A | Rendered-state heuristic + manual checklist | Existing aria-invalid fields are checked for exposed associated errors; triggering validation and judging message quality remain manual |
| 3.3.2 Labels or Instructions | A | Automated + mapped; manual checklist | axe/framework label rules plus quality review |
| 3.3.3 Error Suggestion | AA | Manual checklist | Representative task review only |
| 3.3.4 Error Prevention (Legal, Financial, Data) | AA | Gap | Safe mode intentionally avoids completing these transactions |
| 3.3.5 Help | AAA | Gap | Outside current target |
| 3.3.6 Error Prevention (All) | AAA | Gap | Outside current target |
| 3.3.7 Redundant Entry | A | Gap | Multi-step form values are not tracked |
| 3.3.8 Accessible Authentication (Minimum) | AA | Gap | Catalog entry exists, but no adapter currently emits accessible-authentication |
| 3.3.9 Accessible Authentication (Enhanced) | AAA | Gap | Outside current target |
| Criterion | Level | Current coverage | Current source or limitation |
|---|---|---|---|
| 4.1.2 Name, Role, Value | A | Automated + mapped; manual checklist | broad axe ARIA/name rules, framework lint, and screen-reader review |
| 4.1.3 Status Messages | AA | Gap | Live-region and status announcement behavior is not triggered or observed |
- Add a keyboard/focus runner for 2.1.1, 2.1.2, 2.4.3, 2.4.7, and 2.4.11, with findings merged into the normal report pipeline.
- Expand
--semi-autoso every A/AA criterion without reliable automation has an explicit review step and evidence field. - Do not present placeholder mappings for 2.5.7 or 3.3.8 as implemented until an adapter or manual check actually produces evidence for them.
The project provides useful automated evidence, but it does not currently check every WCAG 2.2 AA criterion. The accurate product statement is:
Supports WCAG 2.2 AA review by combining automated checks, visual evidence, and selected manual review prompts; complete conformance still requires criterion-by-criterion human evaluation.