Now Live with TestMu AI Web Scanner: Schedule Visual & Accessibility Scans At Scale

What is TestMu AI Web Scanner?

TestMu AI Web Scanner is your all-in-one solution for proactive quality assurance. It enables organizations to catch visual bugs and accessibility violations across thousands of URLs at scale, without the manual overhead that typically comes with comprehensive web testing.

Whether you’re a QA team running nightly regression scans, an accessibility engineer validating WCAG compliance, or a product owner monitoring web releases, Web Scanner empowers you to maintain the highest standards of quality and inclusivity.

Key Features:

• Automated Visual UI Regression Testing powered by SmartUI
• WCAG 2.0/2.1 AA Accessibility Audits
• Smart scheduling for one-time or recurring scans
• Cross-browser testing across Chrome, Firefox, Edge, and Safari
• Support for authenticated pages and local environments

Note: To learn more about web scanner, check out our detailed support documentation .

Why use a Web Scanner?

Manual testing of large-scale web applications for layout shifts, broken UI elements, or WCAG non-compliance is time-consuming, error-prone, and simply doesn’t scale. Here’s how Web Scanner transforms your testing approach:

• Eliminate Manual Bottlenecks: Say goodbye to hours spent clicking through pages and comparing screenshots manually. Web Scanner automates the entire process, freeing your team to focus on strategic testing initiatives.
• Catch Issues Before Users Do: With scheduled scans and instant alerts, you’ll identify visual regressions and accessibility violations before they impact your users’ experience.
• Ensure Compliance at Scale: For organizations that need to maintain WCAG compliance across hundreds or thousands of pages, Web Scanner provides audit-ready reports that make compliance verification effortless.
• Save Time and Resources: Automate what used to take days into a process that runs in hours, with results delivered directly to your SmartUI and Accessibility Dashboards.

Visual UI Scanning

Visual scans detect pixel-based layout changes, design mismatches, missing elements, or unintended visual regressions by comparing screenshots taken at scheduled intervals.

Key Capabilities:

• Cross-Browser Validation: Test UI across Chrome, Firefox, Edge, and Safari.
• Responsive Testing: Check layouts on 8 desktop sizes and 200+ mobile viewports (Android & iOS).
• Custom Configurations: Override defaults with your own SmartUI JSON settings.
• Accurate Screenshots: Use delays to capture pages with animations or dynamic content.
• History & Comparison: Access past scans to track changes, compare builds, and spot regressions.

Accessibility Scanning

Accessibility scans audit your pages against WCAG 2.0/2.1 standards, surfacing violations and recommendations to improve inclusivity.

Key Features:

• WCAG 2.0/2.1 AA Compliance: Comprehensive audits against accessibility standards.
• “Needs Review” Toggle: Flags issues requiring human verification to reduce false positives.
• Best Practices Flagging: Recommendations beyond WCAG compliance.
• Deep Scan Reports: Filter by severity (Critical, Serious, Moderate, Minor).
• Smart Filters: Identify recurring violations across multiple pages.
• Exportable Reports: Generate audit-ready documentation with code snippets and recommended fixes.

All In All!

Discover the power of automated visual and accessibility testing with TestMu AI Web Scanner! Whether you’re running regression checks or validating WCAG compliance across thousands of pages, Web Scanner streamlines your workflow and helps you catch issues before they reach production.

We value your feedback – share your thoughts on Web Scanner with us through the TestMu AI Community or by emailing [email protected].

Happy Testing!