"Heading structuur controleren" is a Chrome extension designed for web developers, content managers, and SEO specialists. This user-friendly tool allows users to quickly analyze and optimize the heading structure of any webpage. It scans the page and provides an overview of all headings (H1, H2, H3, etc.) and elements with the role="heading," highlighting their levels for easy reference.

The extension not only detects errors in heading structures, such as headings without text or incorrect order, but also visually represents these issues in a sidebar. This feature aids in improving SEO by identifying and correcting mistakes that can impact search engine rankings. Additionally, it enhances accessibility for users relying on screen readers, ensuring that content is logically organized and easy to navigate.