Privacy-first real-time security, clickjacking, HSTS, and WCAG accessibility sidebar auditor.
Users
4
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#269K
#224K among extensions
Version
1.0.1
updated 17 Jun 2026
Users
monthly, 4 months
Latest, 16 Oct 2026:4 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 16 Oct 2026:0 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 GuardRail SidePanel Auditor
GuardRail Side Panel Auditor is an all-in-one, privacy-first developer tool designed to streamline security, privacy, and accessibility auditing directly within your browser’s side panel.
Why install GuardRail? Security and accessibility compliance shouldn't be a chore. GuardRail gives you real-time insights into your web pages without leaving your active tab. Whether you are a developer, QA tester, or security enthusiast, this tool helps you identify vulnerabilities early and often.
Key Features:
Real-time Security Scanning: Detect potential clickjacking risks and monitor security headers like HSTS instantly.
Privacy-First Design: All auditing happens locally. We do not track your data or send sensitive page information to external servers.
Accessibility Auditor: Ensure your site meets WCAG standards with automated checks for structural integrity, labeling, and language declarations.
Side Panel Integration: Work uninterrupted. View your audit results in the side panel while you continue to interact with your web application.
Take control of your web security and accessibility compliance with a lightweight, efficient, and privacy-focused auditor.