InspecteurA11y

The extension has a perfect 5.0 rating but with only 3 reviews, making this rating statistically insignificant. With just 491 users and no clear developer information provided, the extension lacks established credibility. The name "InspecteurA11y" suggests it's an accessibility inspection tool, which would legitimately require broad web access to analyze websites for accessibility compliance.

The extension's permissions are extremely broad for its apparent purpose. While accessibility testing tools do need to access web content, the combination of universal host permissions and content script injection across all URLs creates significant security exposure. The ability to inject scripts into every website visited means it could potentially capture sensitive information like passwords, personal data, or financial details. The lack of transparency about the developer and minimal user base raises additional red flags about accountability and trustworthiness.

Given the high risk level, consider running this extension in a separate Chrome profile dedicated to accessibility testing work. Only enable it when actively conducting accessibility audits, and disable it during regular browsing. Before installation, verify the developer's credentials and look for alternative accessibility tools from more established sources. If you must use this extension, avoid accessing sensitive websites (banking, email, social media) while it's active. Consider using browser developer tools' built-in accessibility features as a safer alternative for basic accessibility testing needs.