Comparison

Scrutia vs axe DevTools

axe DevTools by Deque Systems is a powerful tool used by developers to test accessibility. It relies on the axe-core engine that analyzes the DOM and detects WCAG violations. Scrutia uses a different approach: a complete audit of 106 RGAA criteria (mapped to WCAG 2.1 AA) with real keyboard navigation and code fixes. Let's compare both approaches.

Feature comparison

Feature comparison between Scrutia and axe DevTools
Featureaxe DevToolsScrutia
StandardWCAG 2.1 / 2.2RGAA 4.1.2 (106 criteria)
Criteria tested~80 axe-core rules106 complete criteria
Keyboard navigationReal Tab navigation
Keyboard trapsAutomatic detection
Visible focusPartialAutomatic verification
ARIA componentsRole verificationAPG pattern testing
Menus, modals, tabsDynamic interaction
ContrastsYes (axe-core)All combinations
Corrective codeHTML/CSS/JS per criterion
PDF reportCSV/JSON export20+ detailed pages
UsageBrowser extensionEnter a URL, that's it

Detailed comparison

Approach and coverage

Scrutia

Scrutia is an online service: you enter a URL and receive a complete audit in 5 minutes. All 106 RGAA criteria are tested automatically, including dynamic criteria (keyboard, ARIA, focus) that DOM-only tools cannot test.

axe DevTools

axe DevTools is a browser extension for developers. It analyzes the DOM of the current page and detects violations of axe-core rules (~80 WCAG-based rules). The tool is precise for what it tests, but does not cover dynamic interactions.

Dynamic and keyboard tests

Scrutia

Scrutia launches a real browser, simulates keyboard navigation (Tab, Shift+Tab, Escape, Enter, arrows), detects keyboard traps and verifies that focus is always visible. ARIA components are tested according to WAI-ARIA Authoring Practices Guide patterns.

axe DevTools

axe DevTools analyzes the accessibility tree and ARIA attributes but does not simulate keyboard navigation. A menu with correct role='menubar' in the DOM but that doesn't respond to arrow keys will not be detected as non-compliant.

Target audience

Scrutia

Scrutia is for website owners, quality managers, project managers and developers. No technical skills are required to run an audit. The report is understandable by non-technical people and actionable by developers.

axe DevTools

axe DevTools is a technical tool for front-end developers. It requires installing an extension, opening DevTools, and understanding the reported WCAG violations. The tool is powerful but not very accessible to non-developers.

Fixes and report

Scrutia

For each non-conformity, Scrutia provides ready-to-copy corrective code (HTML, CSS, JavaScript). The 20+ page PDF report includes an executive summary, a theme-by-theme synthesis and a prioritization guide for fixes.

axe DevTools

axe DevTools lists violations with links to Deque/WCAG documentation. The tool does not provide specific corrective code. Export is done in CSV or JSON, without a structured PDF report.

Our verdict

axe DevTools is an excellent tool for developers who want to check accessibility during development. But for a complete accessibility audit covering WCAG 2.1 AA — including real keyboard navigation, ARIA component tests and a report with code fixes — Scrutia is more comprehensive and accessible to all profiles.

Try Scrutia for free

106 RGAA criteria, keyboard navigation, ARIA components, code fixes. Results in 5 minutes.

Run a free audit