Latest, 15 Oct 2026:10 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 15 Oct 2026:5 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Power User Accessibility and UX compliance Checker
POWER USER SENTINEL AUDIT BOT
The Future of Accessible Web Development
Stop chasing accessibility errors-start fixing them instantly.
Sentinel Audit Bot is the industry’s first in-browser UI and Accessibility Tracking Extension, engineered to turn compliance from a bottleneck into your greatest competitive advantage. Designed for frontend developers, QA engineers, and UX designers, Sentinel integrates directly into your workflow to provide high-fidelity, real-time insights without your source code ever leaving your machine.
🔴Why Choose Sentinel Audit Bot?
World’s First Interactive UI HUD: Abandon static reports. Our live "Command Center" follows your navigation, using groundbreaking UI labels and pop-ups that highlight accessibility traps and focus-flow bottlenecks directly on your screen.
Comprehensive Compliance Engine: We cover 49 critical rules, including WCAG 2.1 and WCAG 2.2 standards, ensuring your web application meets the highest inclusive design benchmarks.
Actionable, Real-Time Solutions: Don’t just identify issues; resolve them. Every finding includes a detailed explanation, live examples, and a clear guide on how to implement the fix.
Privacy-First Architecture: Our "Zero-Exfiltration" engine ensures that all DOM analysis happens locally in your browser. Your sensitive project data never touches a server.
🔴Flexible Plans to Power Your Workflow
Get Started for Free
✅Access your instant Accessibility Health Score (0–100).
✅View the full issue list with detailed descriptions.
✅Receive real-time fix solutions and educational guidance for every error.
Upgrade to Pro
🏷️ Advanced Issue Tracking UI
Track issues with a powerful, developer-friendly interface featuring detailed labels, issue and fix pop-ups, affected file information, severity indicators, resolution status, and an intuitive workflow that makes identifying, tracking, and managing every issue significantly easier.
🔍 Real-Time Issue Search
Quickly find issues as you type with instant search results, making it easy to locate specific errors, files, rule IDs, or keywords without scrolling through long reports.
♿ Complete WCAG Coverage
Access all 49 WCAG 2.1 & 2.2 accessibility checks across Levels A, AA, and AAA, ensuring comprehensive accessibility validation for your website.
⭐ One-Click Copy Fix
Instantly copy recommended fixes and inject resolutions directly into your code, speeding up debugging and implementation.
📊 Comprehensive Excel Reports
Generate detailed Excel reports with issue summaries, affected files, severity levels, root causes, recommended fixes, code references, status tracking, timestamps, and other developer-focused insights for streamlined debugging, reporting, and team collaboration.
Elevate Your Development
Ready to build inclusive, high-performance web experiences? Visit our Official Landing Page to start your journey, learn more about our features, and upgrade to premium for enterprise-grade testing.
Install Sentinel Audit Bot today and turn compliance into your greatest competitive advantage.
🔴Get In Touch
We are built by developers, for developers. We would love to hear from you:
Email: powerusertool@gmail.com
Phone: +94 72 274 7647
LinkedIn: https://www.linkedin.com/in/shalini-vidanaarachchi-417a08314/