What are the top 10 accessibility testing tools?

There is no single “best” accessibility testing tool for every team. The right choice depends on whether you need developer integration, quick audits, enterprise monitoring, design checks, or manual testing support. Also, automated tools only detect some accessibility issues; keyboard testing, screen reader testing, and human review are still important parts of a WCAG evaluation. [Best WCAG Checkers for Web Agencies (2026) | QA Proof](https://qaproof.io/best-wcag-checker-for-agencies?utm_source=chatgpt.com) Here are 10 widely used accessibility testing tools: | Tool | Best for | Highlights | |---|---|---| | 1. Deque Systems axe DevTools | Developers and QA teams | Uses the axe-core engine; strong browser tooling, CI/CD integrations, and developer-friendly issue reporting. [axe vs WAVE: Accessibility Testing Tools Compared](https://accessibility.build/guides/axe-vs-wave?utm_source=chatgpt.com) | | 2. WebAIM WAVE | Designers, content teams, quick audits | Visualizes accessibility issues directly on a page, making problems like missing labels, headings, and contrast issues easier to understand. [10 Best Accessibility Testing Tools for Websites (2026)](https://www.accessibilityassistant.com/blog/web-accessibility-tips/10-best-accessibility-testing-tools-for-websites/?utm_source=chatgpt.com) | | 3. Google Lighthouse | Quick developer checks | Built into Chrome DevTools; audits accessibility alongside performance and other web quality metrics. [10 Best Accessibility Testing Tools for Websites (2026)](https://www.accessibilityassistant.com/blog/web-accessibility-tips/10-best-accessibility-testing-tools-for-websites/?utm_source=chatgpt.com) | | 4. Microsoft Accessibility Insights | Guided accessibility testing | Provides guided workflows and tools for web and Windows accessibility evaluation. [10 Best Accessibility Testing Tools: A CTO's Guide | ADA Compliance Pros](https://www.adacompliancepros.com/blog/accessibility-testing-tools?utm_source=chatgpt.com) | | 5. Pa11y | Open-source automation | Command-line accessibility testing that works well in CI pipelines and scripted audits. [Best WCAG Checkers for Web Agencies (2026) | QA Proof](https://qaproof.io/best-wcag-checker-for-agencies?utm_source=chatgpt.com) | | 6. Siteimprove Accessibility | Enterprise websites | Site-wide monitoring, reporting, governance workflows, and accessibility management features. [Best WCAG Checkers for Web Agencies (2026) | QA Proof](https://qaproof.io/best-wcag-checker-for-agencies?utm_source=chatgpt.com) | | 7. TPGi ARC Toolkit | Accessibility specialists | Browser-based testing with detailed accessibility rules and remediation guidance. [10 Best Accessibility Testing Tools: A CTO's Guide | ADA Compliance Pros](https://www.adacompliancepros.com/blog/accessibility-testing-tools?utm_source=chatgpt.com) | | 8. Playwright + axe-core | Engineering teams | Lets teams add accessibility checks to automated end-to-end tests. [10 Best Accessibility Testing Tools for Websites (2026)](https://www.accessibilityassistant.com/blog/web-accessibility-tips/10-best-accessibility-testing-tools-for-websites/?utm_source=chatgpt.com) | | 9. Level Access platform | Large organizations | Combines automated testing, audits, training, and accessibility program management. [Accessibility in Action](https://www.cdc.gov/digital-social-media-tools/files/2026-07-NPHIC-Accessibility-presentation-final.pdf?utm_source=chatgpt.com) | | 10. IBM Equal Access Accessibility Checker | Enterprise development teams | Provides automated accessibility checking and integration options. [10 Best Accessibility Testing Tools: A CTO's Guide | ADA Compliance Pros](https://www.adacompliancepros.com/blog/accessibility-testing-tools?utm_source=chatgpt.com) | ## Quick picks by use case - **Best starting point (free):** WAVE + Lighthouse [WAVE, axe and Lighthouse Compared | WCAGrules](https://wcagrules.com/guides/free-accessibility-testing-tools?utm_source=chatgpt.com) - **Best for developers:** axe DevTools / axe-core [axe vs WAVE: Accessibility Testing Tools Compared](https://accessibility.build/guides/axe-vs-wave?utm_source=chatgpt.com) - **Best for CI/CD pipelines:** axe-core or Pa11y [Best WCAG Checkers for Web Agencies (2026) | QA Proof](https://qaproof.io/best-wcag-checker-for-agencies?utm_source=chatgpt.com) - **Best for enterprise governance:** Siteimprove, Level Access, or similar platforms [Best WCAG Checkers for Web Agencies (2026) | QA Proof](https://qaproof.io/best-wcag-checker-for-agencies?utm_source=chatgpt.com) - **Best for learning accessibility concepts:** WAVE and Accessibility Insights [10 Best Accessibility Testing Tools for Websites (2026)](https://www.accessibilityassistant.com/blog/web-accessibility-tips/10-best-accessibility-testing-tools-for-websites/?utm_source=chatgpt.com) A practical accessibility testing stack for many web teams is: 1. **Automated scans:** axe-core or Lighthouse 2. **Visual inspection:** WAVE 3. **CI regression checks:** axe-core + Playwright/Cypress 4. **Manual validation:** keyboard-only navigation and screen readers such as NVDA or VoiceOver [Accessibility Checker Tools Compared: axe, WAVE, Lighthouse & WCAGwise](https://wcagwise.com/guides/accessibility-checker-tools-compared/?utm_source=chatgpt.com)

**The top 10 accessibility testing tools in 2026 are DubBot, WAVE, Pa11y, axe DevTools, EqualWeb, accessiBe, UserWay, Siteimprove, AudioEye, and Acquia Web Governance.** These tools stand out for their ability to detect WCAG compliance issues, provide actionable remediation guidance, and integrate into developer workflows.[Top 10 Best Accessibility Testing Software | 2026 Edition](https://zipdo.co/best/accessibility-testing-software/)[Top 10 Best Accessability Software – 2026 Buyer's Guide](https://zipdo.co/best/accessability-software/)[Top 10 Best Accessibility Software | 2026 Edition](https://worldmetrics.org/best/accessibility-software/)[10 Best Web Accessibility Testing Tools in 2026](https://thectoclub.com/tools/best-web-accessibility-testing-tools/)[Top 10 Best Web Accessibility Software | 2026 Verified Picks](https://zipdo.co/best/web-accessibility-software/) ## 🔝 Top 10 Accessibility Testing Tools (2026) Tool| Best For| Key Strengths ---|---|--- **DubBot**| Enterprise teams| Daily accessibility signals, governance-grade guidance, regression checks[Top 10 Best Accessibility Testing Software | 2026 Edition](https://zipdo.co/best/accessibility-testing-software/) **WAVE(WebAIM)**| Quick page audits| Visual overlays, browser extensions, API support[Top 10 Best Accessibility Software | 2026 Edition](https://worldmetrics.org/best/accessibility-software/) **Pa11y**| Developers & QA| Open-source, CLI and dashboard workflows, automated regression feedback[Top 10 Best Accessibility Testing Software | 2026 Edition](https://zipdo.co/best/accessibility-testing-software/) **axe DevTools (Deque)**| Frontend developers| Built on axe-core, immediate guided feedback during component development[Top 10 Best Accessability Software – 2026 Buyer's Guide](https://zipdo.co/best/accessability-software/) **EqualWeb**| Small teams| Accessibility overlay \+ remediation platform, WCAG & Section 508 compliance[Top 10 Best Accessability Software – 2026 Buyer's Guide](https://zipdo.co/best/accessability-software/) **accessiBe**| Automated compliance| AI-driven overlays, fast WCAG/ADA remediation[Top 10 Best Accessability Software – 2026 Buyer's Guide](https://zipdo.co/best/accessability-software/) **UserWay**| SMBs| Accessibility widget, quick user-facing controls, automated checks[Top 10 Best Web Accessibility Software | 2026 Verified Picks](https://zipdo.co/best/web-accessibility-software/) **Siteimprove Accessibility Checker**| Continuous monitoring| Severity-prioritized issue tracking, ongoing remediation verification[Top 10 Best Accessibility Software | 2026 Edition](https://worldmetrics.org/best/accessibility-software/) **AudioEye**| AI-driven detection| Automated issue detection, real-time monitoring[10 Best Web Accessibility Testing Tools in 2026](https://thectoclub.com/tools/best-web-accessibility-testing-tools/) **Acquia Web Governance**| Compliance-heavy teams| Strong WCAG compliance coverage, governance workflows[10 Best Web Accessibility Testing Tools in 2026](https://thectoclub.com/tools/best-web-accessibility-testing-tools/) ## ⚖️ Key Considerations * **Automation vs. Manual Review**: Tools like **accessiBe** and **AudioEye** emphasize automation, while **WAVE** and **Pa11y** provide more manual, developer-focused feedback. * **Workflow Fit**: **DubBot** and **Siteimprove** excel at continuous monitoring across large sites, whereas **axe DevTools** integrates tightly into developer workflows. * **Compliance Coverage**: **Acquia Web Governance** and **EqualWeb** are strong choices for organizations needing strict WCAG/Section 508 compliance. * **Ease of Use**: **UserWay** and **WAVE** are lightweight options for quick checks without heavy setup. ## 🚨 Risks & Trade-offs * **Overlay Solutions (EqualWeb, accessiBe, UserWay)**: While fast to deploy, overlays can mask underlying accessibility issues rather than fixing them at the code level. Relying solely on overlays may leave compliance gaps. * **Enterprise Tools (DubBot, Siteimprove, Acquia)**: These offer robust governance but can be costly and require significant setup. * **Open-source Tools (Pa11y, axe DevTools)**: Free and flexible, but may require more technical expertise to integrate effectively. 👉 If you’re a **developer** , start with **axe DevTools** or **Pa11y**. 👉 If you’re a **small team**, **EqualWeb** or **UserWay** provide quick wins. 👉 For **enterprise-scale monitoring**, **DubBot** or **Siteimprove** are best suited. Would you like me to create a **decision matrix** that matches these tools to specific use cases (e.g., small business, enterprise, developer workflow)? That way you’ll know exactly which tool fits your situation.

Choosing the right accessibility testing tool depends on your workflow, whether you need a quick free browser check, automated CI/CD pipeline integration, or comprehensive enterprise-wide compliance monitoring. [The 12 Best Accessibility Testing Tools in 2026](https://www.accessibilitychecker.org/blog/best-accessibility-testing-tools/#:~:text=The%20best%20accessibility%20testing%20tool%20to%20use,free%20Accessibility%20Insights%20is%20hard%20to%20beat.) Here are the **top 10 accessibility testing tools** widely used by developers, QA testers, and organizations to ensure WCAG, ADA, and Section 508 compliance: ### 1\. axe DevTools (by Deque) * **Best For:** Developer-first testing and low false-positive rates. [The 12 Best Accessibility Testing Tools in 2026](https://www.accessibilitychecker.org/blog/best-accessibility-testing-tools/#:~:text=AccessibilityChecker.org.%20SaaS%20platform.%20Ongoing%20domain%20monitoring%2C%20AI%2Dassisted,false%20positives.%20Free%20%2F%20~%2460%2Fuser%2Fpm.%2014%2Dday%20trial.) * **Overview:** Built on the open-source engine `axe-core`, axe DevTools is a gold standard for development teams. It integrates into popular browsers via extensions and can be embedded straight into CI/CD pipelines (Cypress, Selenium, GitHub Actions). [The 12 Best Accessibility Testing Tools in 2026](https://www.accessibilitychecker.org/blog/best-accessibility-testing-tools/#:~:text=It%20integrates%20with%20tools%20like%20Cypress%2C%20Selenium%2C,the%20ability%20to%20test%20entire%20user%20flows.) * **Key Features:** Component-level checks, guided testing for complex user flows, and clear documentation on how to fix code issues. ### 2\. WAVE (by WebAIM) * **Best For:** Quick, visual, single-page evaluations. [The 12 Best Accessibility Testing Tools in 2026](https://www.accessibilitychecker.org/blog/best-accessibility-testing-tools/#:~:text=Quick%20visual%20single%2Dpage%20checks.) * **Overview:** WAVE is a free, user-friendly browser extension and web service that injects icons and indicators directly into your web page. [The 12 Best Accessibility Testing Tools in 2026](https://www.accessibilitychecker.org/blog/best-accessibility-testing-tools/#:~:text=Table_title%3A%20Top%20Accessibility%20Testing%20Tools%3A%20A%20Quick,CLI%20%2F%20open%20source%20%7C%20Free%20%7C) * **Key Features:** Instantly highlights structural errors, contrast issues, and ARIA attributes visually within the context of the live page layout. ### 3\. Google Lighthouse * **Best For:** Built-in performance and accessibility audits. [The 12 Best Accessibility Testing Tools in 2026](https://www.accessibilitychecker.org/blog/best-accessibility-testing-tools/#:~:text=What%20it's%20best%20at%3A%20Lighthouse%20is%20Google's,accessibility%20alongside%20performance%2C%20SEO%2C%20and%20best%20practices.) * **Overview:** Integrated natively into Chrome DevTools, Lighthouse allows developers to run a quick automated audit that scores a page across several categories, including accessibility. [The 12 Best Accessibility Testing Tools in 2026](https://www.accessibilitychecker.org/blog/best-accessibility-testing-tools/#:~:text=What%20it's%20best%20at%3A%20Lighthouse%20is%20Google's,accessibility%20alongside%20performance%2C%20SEO%2C%20and%20best%20practices.) * **Key Features:** Zero setup required, gives an immediate numerical accessibility score, and provides actionable tips for minor HTML fixes. ### 4\. BrowserStack Accessibility Testing * **Best For:** Unified testing across real devices and screen readers. [Top 10 Accessibility Testing Tools | Bug Tracking Blog @ Bird Eats](https://birdeatsbug.com/blog/top-accessibility-testing-tools#:~:text=BrowserStack%20offers%20a%20comprehensive%20suite%20of%20accessibility,\(Windows\)%2C%20and%20TalkBack%20\(Android\)%20on%20real%20devices.) * **Overview:** A robust cloud platform combining cross-browser testing with comprehensive WCAG compliance checks. [Top 10 Accessibility Testing Tools | Bug Tracking Blog @ Bird Eats](https://birdeatsbug.com/blog/top-accessibility-testing-tools#:~:text=Below%20are%20the%20top%2010%20accessibility%20testing,2.2%2C%20ADA%2C%20Section%20508%2C%20and%20AODA%20standards.) * **Key Features:** Real-device screen reader testing (VoiceOver, NVDA, TalkBack), continuous monitoring, and automated scheduling for dynamic single-page applications (SPAs). [Top 10 Accessibility Testing Tools | Bug Tracking Blog @ Bird Eats](https://birdeatsbug.com/blog/top-accessibility-testing-tools#:~:text=BrowserStack%20offers%20a%20comprehensive%20suite%20of%20accessibility,\(Windows\)%2C%20and%20TalkBack%20\(Android\)%20on%20real%20devices.) ### 5\. Siteimprove Accessibility Checker * **Best For:** Enterprise governance and ongoing multi-site monitoring. [Top 10 Accessibility Testing Tools | Bug Tracking Blog @ Bird Eats](https://birdeatsbug.com/blog/top-accessibility-testing-tools#:~:text=Free%20Accessibility%20Testing%3A%20BrowserStack%20provides%20free%20unlimited,time%2C%20making%20it%20ideal%20for%20ongoing%20testing.) * **Overview:** Siteimprove combines digital accessibility with SEO, analytics, and content quality control into a single unified platform. [16 Web Accessibility Testing Tools & How to Choose One - AudioEye](https://www.audioeye.com/post/web-accessibility-testing-tools/#:~:text=Siteimprove\(opens%20in%20a%20new%20tab\)%20is%20a,all%20user%20types%2C%20including%20those%20with%20disabilities.) * **Key Features:** Deep analytics, historical tracking, PDF validation, and automated portfolio-wide alerts for broken compliance. ### 6\. Accessibility Insights (by Microsoft) * **Best For:** Comprehensive free manual and automated assessments. * **Overview:** Available for Windows, Android, and web browsers, this open-source tool from Microsoft helps developers find and fix accessibility bugs. * **Key Features:** Includes an "Assessment" mode that guides you step-by-step through manual verification checks that automated scanners typically miss. ### 7\. AudioEye * **Best For:** Hybrid automated and expert-backed digital accessibility. [16 Web Accessibility Testing Tools & How to Choose One - AudioEye](https://www.audioeye.com/post/web-accessibility-testing-tools/#:~:text=AudioEye%20is%20a%20digital%20accessibility%20platform%20that,well%20as%20individuals%20from%20the%20disability%20community.) * **Overview:** AudioEye provides continuous automated scanning paired with manual audits executed by accessibility experts and members of the disability community. [16 Web Accessibility Testing Tools & How to Choose One - AudioEye](https://www.audioeye.com/post/web-accessibility-testing-tools/#:~:text=AudioEye%20is%20a%20digital%20accessibility%20platform%20that,well%20as%20individuals%20from%20the%20disability%20community.) * **Key Features:** Real-time remediation support, robust reporting, and scalable compliance tools for large organizations. ### 8\. Level Access (AccessPlatform) * **Best For:** End-to-end enterprise compliance management. * **Overview:** A prominent platform that merges automated scanning tools with professional services, staff training, and legal/regulatory advisory workflows. * **Key Features:** Deep enterprise reporting, risk management tracking, and integration support across custom development cycles. ### 9\. Stark * **Best For:** Designers working in Figma, Sketch, or Adobe XD. [Best accessibility testing tools for web applications - Jahia](https://www.jahia.com/blog/best-accessibility-testing-tools-for-web-applications#:~:text=Stark%20is%20a%20leading%20plugin%20available%20for,font%20sizes%2C%20colors%2C%20etc.\)%20to%20improve%20readability.) * **Overview:** Stark shifts accessibility left by helping teams catch issues during the design phase rather than post-development. * **Key Features:** Real-time color contrast checkers, vision deficiency simulators, and typographic hierarchy checks built straight into design software. ### 10\. Pa11y * **Best For:** Command-line interface (CLI) and automated CI/CD batch testing. [The 12 Best Accessibility Testing Tools in 2026](https://www.accessibilitychecker.org/blog/best-accessibility-testing-tools/#:~:text=Table_title%3A%20Top%20Accessibility%20Testing%20Tools%3A%20A%20Quick,CLI%20%2F%20open%20source%20%7C%20Free%20%7C) * **Overview:** Pa11y is a free, open-source tool designed to run automated accessibility tests from your terminal or continuous integration pipeline. [The 12 Best Accessibility Testing Tools in 2026](https://www.accessibilitychecker.org/blog/best-accessibility-testing-tools/#:~:text=The%20best%20accessibility%20testing%20tool%20to%20use,free%20Accessibility%20Insights%20is%20hard%20to%20beat.) * **Key Features:** Highly scriptable, highly customizable rule sets, and ideal for developer teams wanting automated dashboard alerts for multiple URLs. ### Summary Recommendation * **For quick spot-checks:** Use **WAVE** or **Google Lighthouse**. [The 12 Best Accessibility Testing Tools in 2026](https://www.accessibilitychecker.org/blog/best-accessibility-testing-tools/#:~:text=For%20a%20quick%2C%20no%2Dcost%20sanity%20check%2C%20WAVE,free%20Accessibility%20Insights%20is%20hard%20to%20beat.) * **For developers and CI/CD:** Use **axe DevTools** or **Pa11y**. [The 12 Best Accessibility Testing Tools in 2026](https://www.accessibilitychecker.org/blog/best-accessibility-testing-tools/#:~:text=The%20best%20accessibility%20testing%20tool%20to%20use,free%20Accessibility%20Insights%20is%20hard%20to%20beat.) * **For designers:** Use **Stark**. [Best accessibility testing tools for web applications - Jahia](https://www.jahia.com/blog/best-accessibility-testing-tools-for-web-applications#:~:text=It%20analyzes%20a%20web%20page%20and%20generates,element%20hierarchies%2C%20image%20descriptions%20and%20font%20sizes.) * **For enterprise governance:** Use **Siteimprove** , **Level Access** , or **BrowserStack**. [Top 10 Accessibility Testing Tools | Bug Tracking Blog @ Bird Eats](https://birdeatsbug.com/blog/top-accessibility-testing-tools#:~:text=Free%20Accessibility%20Testing%3A%20BrowserStack%20provides%20free%20unlimited,time%2C%20making%20it%20ideal%20for%20ongoing%20testing.) Are you looking for a tool tailored to a specific environment, such as a particular CMS, mobile app framework, or a continuous integration pipeline?

Selecting the right accessibility testing tool depends on whether you need quick visual feedback, deep developer pipeline integrations, or enterprise-wide compliance tracking. Automated tools typically catch around 30% to 50% of accessibility issues (such as missing `alt` text or low-contrast elements), making them an essential first step alongside manual testing. [The 12 Best Accessibility Testing Tools in 2026](https://www.accessibilitychecker.org/blog/best-accessibility-testing-tools/)[Best Digital Accessibility Reviews 2026 | Gartner Peer Insights](https://www.gartner.com/reviews/market/digital-accessibility) The top 10 accessibility testing tools are organized below by their primary strengths: 1. **Axe DevTools (Deque Systems)** * **Best For:** Developer and QA pipeline integration. * Built on the industry-standard `axe-core` open-source engine, Axe DevTools is widely regarded for having zero false positives. It offers browser extensions as well as deep integration into CI/CD pipelines, unit tests, and selenium frameworks. [Accessibility Testing Tools (2026): 5 Experts Weigh In](https://testguild.com/accessibility-testing-tools-automation/)[axe vs Lighthouse vs WAVE vs Pa11y: Which Should You Use?](https://www.a11yflow.dev/blog/axe-vs-lighthouse-vs-wave-vs-pa11y) 2. **WAVE (Web Accessibility Evaluation Tool by WebAIM)** * **Best For:** Visual, in-page diagnostics. * WAVE injects icons and indicators directly into your web page to show contrast errors, structural elements, and ARIA tags in real-time. It is exceptional for quick manual spot-checks and visual evaluations. [A11yFlow +1] 3. **Google Lighthouse** * **Best For:** Quick, out-of-the-box audits. * Integrated directly into Chrome DevTools, Lighthouse runs a fast automated audit covering basic performance, SEO, and accessibility metrics. It is great for a rapid health score, though it checks a smaller subset of rules than dedicated platforms. [A11yFlow] 4. **Accessibility Insights (by Microsoft)** * **Best For:** Free guided assessments and training. * Built on Deque’s axe technology, this tool features a "FastPass" scan for rapid issues and an "Assessment" mode that explicitly teaches developers how to manually test complex WCAG requirements. It also includes a desktop app for native Windows apps. [AccessibilityChecker.org] 5. **Siteimprove Accessibility** * **Best For:** Enterprise governance and portfolio monitoring. * A robust enterprise-grade platform that crawls entire website portfolios, tracks compliance scores over time, assigns tasks to team members, and provides detailed remediation reports. [Web Accessibility Evaluation Tools List](https://www.w3.org/WAI/test-evaluate/tools/list/) 6. **Pa11y** * **Best For:** Command-line and automated continuous monitoring. * An open-source command-line tool and dashboard runner that can crawl your web pages and flag accessibility violations. It is highly customizable for developers who prefer running checks via terminal scripts or CI workflows. [Selecting Web Accessibility Evaluation Tools](https://www.w3.org/WAI/test-evaluate/tools/selecting/) 7. **Level Access (AMP - Accessibility Management Platform)** * **Best For:** Comprehensive enterprise compliance programs. * Level Access offers a powerhouse platform combining automated scans, manual expert audits, and feedback from users with disabilities. It covers websites, mobile apps, PDFs, and software portfolios. 8. **UsableNet AQA** * **Best For:** Digital asset and mobile testing. * AQA by UsableNet blends automated tracking with built-in workflows for user testing and manual remediation guidance, targeting ADA and WCAG compliance across web and mobile experiences. 9. **AccessibilityChecker.org Audit Tool** * **Best For:** Domain-wide crawling and tracking progress. * Provides scheduled multi-page site crawls, tracks long-term accessibility health scores, and features AI-assisted suggestions (_SmartFix_) to streamline code remediation. [AccessibilityChecker.org] 10. **UserWay Scanner** * **Best For:** Continuous monitoring and change detection. * Continuously scans dynamic code updates to flag emerging compliance gaps, providing a real-time overview of your site's accessibility posture as pages evolve. If you want to narrow down this list, tell me: * * Are you looking for a **free browser extension** or an **enterprise platform**? * Do you need to test **web applications, mobile apps, or documents (PDFs)**? * I can help you pick the **best fit for your workflow**.

Here are widely cited top accessibility testing tools (per recent roundups): - Axe DevTools - WAVE (WebAIM) - Accessibility Insights - Tenon - Pa11y - IBM Equal Access Accessibility Checker - NVDA - JAWS - Accessibility Scanner (Android) - VoiceOver (and related: ChromeVox)