Detect the existence of ACS script, also known as Mautic Detector, is a free Chrome extension designed for marketers and developers. This tool automatically scans websites for Mautic marketing automation installations, providing real-time feedback as you browse. When Mautic is detected, the extension displays a green checkmark badge on the icon, which can be hovered over to reveal the specific Mautic domain. The extension also maintains a history of previously detected Mautic installations, making it easy to track findings over time.

The extension prioritizes user privacy by only accessing the current webpage to identify Mautic installations, ensuring no personal information is collected or transmitted. Additionally, it does not alter website content, allowing users to browse without interruptions. This tool is particularly beneficial for marketing professionals and developers seeking to analyze Mautic usage across various websites, enhancing their research and development efforts.