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Intelligent WCAG audits
Scan selected pages and surface accessibility findings with standards context.
Accessibility Audit & Evidence Platform
Web Accessibility Testing Beyond Automated Scans
A11yAllies is a WCAG accessibility testing tool for automated audits, guided manual testing, evidence capture, remediation, retesting, and audit-ready reporting—all in one Chrome workspace.
Try A11yAllies on Chrome
Available on the Chrome Web Store
WCAG-focused auditsHuman validationEvidence captureAudit-ready reporting
From discovery to remediation
One workspace for scanning, review, evidence, prioritization, validation, and reporting.
Core capabilities
Accessibility work that goes beyond a scanner.
A11yAllies combines automated discovery with review and evidence workflows that help teams understand what matters and what to do next.
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Prioritized remediation
Focus teams on high-impact issues instead of treating every finding as equal.
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Live page inspection
Inspect affected elements directly on the live page and connect findings to real UI.
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Human validation
Review what automation cannot reliably decide and document the outcome.
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Evidence capture
Attach supporting evidence to findings so decisions remain traceable and defensible.
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Manual & guided audits
Use structured workflows for checks that require expert judgement or user interaction.
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Multi-page workflows
Review accessibility across websites, web apps, courses, documentation, and eBook reader flows.
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Audit-ready reports
Generate clear reports that connect findings, evidence, review decisions, and remediation guidance.
Workflow
One path from discovery to confidence.
A11yAllies keeps the accessibility process connected instead of splitting scanning, review, evidence, and reporting across separate tools.
Discover
Scan and identify accessibility issues on selected experiences.
Prioritize
Understand severity, impact, and what deserves attention first.
Inspect
Locate affected elements and review the issue in context.
Validate
Complete manual checks and capture evidence for decisions.
Report
Create accessibility reports that support remediation and audit readiness.
Evidence-first accessibility
Show what was found, reviewed, and validated.
A finding is more useful when a developer, auditor, client, or reviewer can understand the affected element, supporting evidence, and the decision made.
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Finding-level evidenceCapture proof that supports the audit finding and remediation conversation.
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Review beyond automationDocument manual checks for issues that require context or human judgement.
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Traceable outcomesKeep evidence and validation aligned with the finding rather than in separate files.
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Report-ready documentationCarry audit context into reports for clearer remediation and stakeholder review.
Beta support
Need help with UCS A11yAllies?
For installation help, scanning issues, evidence capture questions, or Beta feedback, contact the UCS support team.
EM
Email support
PR
Permission use
Browser permissions are used to audit pages selected by the user and support evidence workflows.
PV
Privacy
Accessibility testing resources
Put your accessibility testing workflow to the test
Try A11yAllies—or any accessibility testing tool—against our free WCAG 2.2 Accessibility Testing Playground. Explore deliberate failures, matching PASS controls, automated checks, and scenarios that require human evaluation.
Learn how to test website accessibility
Follow a practical workflow covering automated checks, keyboard testing, manual WCAG evaluation, assistive-technology testing, evidence, remediation, and retesting.
Make accessibility findings easier to act on.
Use UCS A11yAllies to move from issue discovery to evidence-backed remediation decisions.