ViewportLint Desk by Charlotte

ViewportLint Desk is a Extension for web developers, QA reviewers, and site editors who need a quick page-quality check before shipping or publishing. It audits only the active HTTP or HTTPS page after a user action, stores reports locally, highlights detected elements on request, and exports shareable reports.

Features

• Audit the active page from the toolbar, context menu, keyboard shortcut, or report page.
• Detect practical frontend issues:
• Missing responsive viewport meta tag.
• Horizontal overflow elements.
• Images without alt attributes.
• Links and buttons without accessible names.
• Form controls without labels.