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<!doctype html><html lang="en">
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
<title>Accessibility Conformance Testing (ACT) Rules Implementations</title>
<meta content="width=device-width, initial-scale=1, shrink-to-fit=no" name="viewport">
<meta content="w3c/ED" name="w3c-status">
<link href="https://www.w3.org/StyleSheets/TR/2016/W3C-ED" rel="stylesheet" type="text/css">
<link href="https://w3c.github.io/wcag-act/act-implementations.html" rel="canonical">
</head>
<body>
<h1 id="top">Accessibility Conformance Testing (ACT) Rules Implementations</h1>
<p><strong>Status: DRAFT 11 July 2019</strong></p>
<p>This page tracks implementations of the <a href="https://www.w3.org/TR/act-rules-format/">Accessibility Conformance Testing (ACT) Rules Format 1.0</a> for the Candidate Recommendation (CR) phase.</p>
<h2 id="summary">Summary</h2>
<p>As part of the <a href="https://www.w3.org/WAI/GL/">W3C Accessibility Guidelines Working Group (AGWG)</a>, the <a href="https://www.w3.org/WAI/GL/task-forces/conformance-testing/">Accessibility Conformance Testing (ACT) Task Force</a> documents at least <strong>11 test rules</strong> that meet the <a href="https://www.w3.org/TR/2019/CR-act-rules-format-1.0-20190416/#Exit_Criteria">'Exit Criteria' of the ACT Rules Format 1.0 CR specification</a>:</p>
<ul>
<li><a href="https://act-rules.github.io/rules/5c01ea/">ARIA state or property allowed (5c01ea)</a></li>
<li><a href="https://act-rules.github.io/rules/e6952f/">Attributes are not duplicated (e6952f)</a></li>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
<li><a href="https://github.com/daisy/epub-act-rules/blob/master/rules/metadata-accessMode-is-defined.md">EPUB Metadata 'schema:accessMode' is defined</a></li>
<li><a href="https://act-rules.github.io/rules/e086e5/">Form field has accessible name (e086e5)</a></li>
<li><a href="https://act-rules.github.io/rules/2779a5/">HTML Page has a title (2779a5)</a></li>
<li><a href="https://act-rules.github.io/rules/80af7b/">No keyboard trap (80af7b)</a></li>
<li><a href="https://act-rules.github.io/rules/ebe86a/">No keyboard trap non-standard navigation (ebe86a)</a></li>
<li><a href="https://act-rules.github.io/rules/a1b64e/">No keyboard trap standard navigation (a1b64e)</a></li>
<li><a href="https://act-rules.github.io/rules/1a02b0/">Video element transcript (1a02b0)</a></li>
<li><a href="https://act-rules.github.io/rules/c5a4ea/">Video with audio has audio descriptions or transcript (c5a4ea)</a></li>
</ul>
<p>This set of 11 test rules is a subset of a lerger set currently being developed by the <a href="https://www.w3.org/community/act-r/">W3C ACT Rules Community Group (CG)</a>. Thier development includes review, involvement, and other contribution from a broad representation of the community, including:</p>
<ul>
<li>Access42</li>
<li>Accessibility Foundation</li>
<li>Agency for Public Management and eGovernment (Difi)</li>
<li>British Broadcasting Corporation</li>
<li>DAISY Consortium</li>
<li>Deque Systems Inc.</li>
<li>IBM Corporation Inc.</li>
<li>Level Access</li>
<li>Power Mapper</li>
<li>Siteimprove</li>
<li>Universidade de Lisboa</li>
<li>US Access Board</li>
</ul>
<p>In addition to completing the <a href="https://act-rules.github.io/pages/design/process/">'Review Process' of the ACT Rules Community Group</a>, some of these test rules have <a href="https://act-rules.github.io/pages/implementations/overview/">documented use</a> by automated testing tools and manual methodologies, including:</p>
<ul>
<li>Access Engine, automated testing tool by Level Access</li>
<li>Alfa, automated testing tool by Siteimprove </li>
<li>Axe-Core, automated testing tool by Deque Systems Inc.</li>
<li>RGAA, manual methodology from the French government</li>
<li>Trusted Tester, manual methodology from the US government</li>
<li>QualWeb, automated testing tool by Universidade de Lisboa</li>
</ul>
<p>This initial set of test rules developed through an open and consensus-based process as well as implementations of these test rules in automated testing tools and manual methodologies demonstrates that the ACT Rules Format 1.0 CR specification is sufficiently mature and supported by a variety of stakeholders, to meet the CR requirements. Other test rules are currently in development, and active involvement and uptake has been increasing since the CR publication. To date, there have been no objections to the specification.</p>
<h2 id="implementations">Implementations</h2>
<p>The following sections list the 'Exit Criteria' that reflect the normative requirements defined by the ACT Rules Format 1.0 specification. For each exit criterion there is a list of test rules that meet this criterion.</p>
<h3>General</h3>
<h4>(C1) All rules must conform to the ACT Rules Format</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/5c01ea/">ARIA state or property allowed (5c01ea)</a></li>
<li><a href="https://act-rules.github.io/rules/e6952f/">Attributes are not duplicated (e6952f)</a></li>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
<li><a href="https://github.com/daisy/epub-act-rules/blob/4b04166e378607073f1c031dd8caff4b3199ac7e/rules/metadata-accessMode-is-defined.md">EPUB Metadata 'schema:accessMode' is defined</a></li>
<li><a href="https://act-rules.github.io/rules/e086e5/">Form field has accessible name (e086e5)</a></li>
<li><a href="https://act-rules.github.io/rules/2779a5/">HTML Page has a title (2779a5)</a></li>
<li><a href="https://act-rules.github.io/rules/80af7b/">No keyboard trap (80af7b)</a></li>
<li><a href="https://act-rules.github.io/rules/ebe86a/">No keyboard trap non-standard navigation (ebe86a)</a></li>
<li><a href="https://act-rules.github.io/rules/a1b64e/">No keyboard trap standard navigation (a1b64e)</a></li>
<li><a href="https://act-rules.github.io/rules/1a02b0/">Video element transcript (1a02b0)</a></li>
<li><a href="https://act-rules.github.io/rules/c5a4ea/">Video with audio has audio descriptions or transcript (c5a4ea)</a></li>
</ul>
<h3>Mapping</h3>
<h4>(C2) At least one atomic rule that has a requirement in WCAG 2</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/e6952f/">Attributes are not duplicated (e6952f)</a></li>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
<li><a href="https://act-rules.github.io/rules/2779a5/">HTML Page has a title (2779a5)</a></li>
</ul>
<h4>(C3) At least one composite rule that has a requirement in WCAG 2</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/80af7b/">No keyboard trap (80af7b)</a></li>
<li><a href="https://act-rules.github.io/rules/c5a4ea/">Video with audio has audio descriptions or transcript (c5a4ea)</a></li>
</ul>
<h4>(C4) At least one rule that is a satisfying test, and one rule that is not</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/5c01ea/">ARIA state or property allowed (5c01ea)</a></li>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
</ul>
<h4>(C5) At least one rule that has an accessibility requirement mapping that is not part of WCAG</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/5c01ea/">ARIA state or property allowed (5c01ea)</a></li>
</ul>
<h4>(C6) At least one atomic rule has no accessibility requirement mapping, but is used in a composite rule that has</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/ebe86a/">No keyboard trap non-standard navigation (ebe86a)</a></li>
<li><a href="https://act-rules.github.io/rules/a1b64e/">No keyboard trap standard navigation (a1b64e)</a></li>
</ul>
<h3>Rule input</h3>
<h4>(C7) At least two different input aspects are used</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/e6952f/">Attributes are not duplicated (e6952f)</a></li>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
<li><a href="https://act-rules.github.io/rules/1a02b0/">Video element transcript (1a02b0)</a></li>
</ul>
<h4>(C8) At least two different web content technologies</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/5c01ea/">ARIA state or property allowed (5c01ea)</a></li>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
<li><a href="https://github.com/daisy/epub-act-rules/blob/4b04166e378607073f1c031dd8caff4b3199ac7e/rules/metadata-accessMode-is-defined.md">EPUB Metadata 'schema:accessMode' is defined</a></li>
</ul>
<p>Note: rules <a href="https://github.com/act-rules/act-rules.github.io/pull/408">for CSS</a> and <a href="https://github.com/act-rules/act-rules.github.io/pull/419">for SVG</a> are currently in development too.</p>
<h3>Applicability</h3>
<h4>(C9) At least one atomic rule has an applicability different from the composite rule it is used in</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/ebe86a/">No keyboard trap non-standard navigation (ebe86a)</a> (part of <a href="https://act-rules.github.io/rules/80af7b/">No keyboard trap (80af7b)</a></li>
</ul>
<h3>Expectations</h3>
<h4>(C10) At least one rule with one expectation</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/e6952f/">Attributes are not duplicated (e6952f)</a></li>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
</ul>
<h4>(C11) At least one rule with more than one expectation</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/2779a5/">HTML Page has a title (2779a5)</a></li>
<li><a href="https://act-rules.github.io/rules/ebe86a/">No keyboard trap non-standard navigation (ebe86a)</a></li>
</ul>
<h3>Assumptions</h3>
<h4>(C12) At least one rule without assumptions</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/e6952f/">Attributes are not duplicated (e6952f)</a></li>
<li><a href="https://act-rules.github.io/rules/e086e5/">Form field has accessible name (e086e5)</a></li>
<li><a href="https://act-rules.github.io/rules/2779a5/">HTML Page has a title (2779a5)</a></li>
</ul>
<h4>(C13) At least one rule where exceptions are documented in an assumption</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/c5a4ea/">Video with audio has audio descriptions or transcript (c5a4ea)</a></li>
</ul>
<h4>(C14) At least one rule where interpretation is documented in an assumption</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
</ul>
<h3>Accessibility support</h3>
<h4>(C15) At least one rule where no accessibility support information was necessary</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/e6952f/">Attributes are not duplicated (e6952f)</a></li>
<li><a href="https://act-rules.github.io/rules/2779a5/">HTML Page has a title (2779a5)</a></li>
</ul>
<h4>(C16) At least one rule where accessibility support information was included</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/e086e5/">Form field has accessible name (e086e5)</a></li>
<li><a href="https://act-rules.github.io/rules/c5a4ea/">Video with audio has audio descriptions or transcript (c5a4ea)</a></li>
</ul>
<h3>Change log</h3>
<h4>(C17) At least two rules that include a changelog</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
<li><a href="https://act-rules.github.io/rules/80af7b/">No keyboard trap (80af7b)</a></li>
<li><a href="https://act-rules.github.io/rules/1a02b0/">Video element transcript (1a02b0)</a></li>
</ul>
<h3>Glossary</h3>
<h4>(C18) At least two rules with more than one definition</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
<li><a href="https://act-rules.github.io/rules/80af7b/">No keyboard trap (80af7b)</a></li>
<li><a href="https://act-rules.github.io/rules/1a02b0/">Video element transcript (1a02b0)</a></li>
</ul>
<h3>Issues list</h3>
<h4>(C19) At least two rules that include an issues list</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
<li><a href="https://act-rules.github.io/rules/e086e5/">Form field has accessible name (e086e5)</a></li>
<li><a href="https://act-rules.github.io/rules/80af7b/">No keyboard trap (80af7b)</a></li>
</ul>
<h3>Test cases</h3>
<h4>(C20) Every applicability must have at least one inapplicable test case</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
<li><a href="https://act-rules.github.io/rules/80af7b/">No keyboard trap (80af7b)</a></li>
<li><a href="https://act-rules.github.io/rules/1a02b0/">Video element transcript (1a02b0)</a></li>
</ul>
<h4>(C21) Every expectation must have at least one pass and one fail test case</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
<li><a href="https://act-rules.github.io/rules/80af7b/">No keyboard trap (80af7b)</a></li>
<li><a href="https://act-rules.github.io/rules/1a02b0/">Video element transcript (1a02b0)</a></li>
</ul>
<h3>Background</h3>
<h4>(C22) At least two rules with a background section</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
<li><a href="https://act-rules.github.io/rules/80af7b/">No keyboard trap (80af7b)</a></li>
<li><a href="https://act-rules.github.io/rules/1a02b0/">Video element transcript (1a02b0)</a></li>
</ul>
<h3>Acknowledgements</h3>
<h4>(C23) At least two rules with an acknowledgements section</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/97a4e1/">Buttons have an accessible name (97a4e1)</a></li>
<li><a href="https://act-rules.github.io/rules/80af7b/">No keyboard trap (80af7b)</a></li>
<li><a href="https://act-rules.github.io/rules/1a02b0/">Video element transcript (1a02b0)</a></li>
</ul>
<h3>Implementations and data format</h3>
<h4>(C24) At least two fully automated independent implementations of the same ACT rule (All test cases that should pass are passing, all test cases that should fail are failing)</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/97a4e1">Buttons have an accessible name (97a4e1)</a>
<ul>
<li>Access Engine (Level Access)</li>
<li>Alfa (Siteimprove)</li>
<li>Axe-core (Deque Systems)</li>
</ul>
</li>
<li><a href="https://act-rules.github.io/rules/2779a5">HTML Page has a title (2779a5)</a>
<ul>
<li>Alfa (Siteimprove)</li>
<li>Axe-core (Deque Systems)</li>
<li>QualWeb (Universidade de Lisboa) <a href="https://github.com/act-rules/act-rules-implementation-qualweb/blob/master/reports/qualweb-2779a5.json">External report</a></li>
</ul>
</li>
</ul>
<h4>(C25) At least two semi-automated independent implementations of the same ACT rule (Some results running against test cases are inconclusive, none of the results contradict the test cases)</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/f51b46">Video has captions (f51b46)</a>
<ul>
<li>Alfa (Siteimprove) <a href="https://raw.githubusercontent.com/act-rules/act-rules-implementation-alfa/master/report.json">External report</a></li>
<li>Axe-core (Deque Systems)</li>
</ul>
</li>
</ul>
<h4>(C26) At least two independent implementations of the same ACT rule in manual testing methodologies</h4>
<ul>
<li><a href="https://act-rules.github.io/rules/ebe86a">No keyboard trap non-standard navigation (ebe86a)</a>
<ul>
<li>RGAA 2 (Tested by Access42)</li>
<li>Trusted Tester version 5 <a href="https://github.com/act-rules/act-rules-implementation-trusted-tester/blob/master/reports/no-keyboard-trap-evaluation-report.json">External report</a></li>
</ul>
</li>
</ul>
</body>
</html>