Mask Detector is a free Chrome add-on developed by Lukas Winkler. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory.

This program is designed to detect websites that are using the TYPO3 content management system (CMS) along with the Mask TYPO3 extension. It provides a convenient way to identify websites that have implemented this particular combination of technologies.

Mask Detector is a valuable tool for developers, designers, and anyone interested in TYPO3 websites. By quickly identifying websites using the Mask TYPO3 extension, users can gain insights into the technologies being used and potentially gather inspiration for their own projects.