This script operates by observing click events on the webpage. It analyzes whether a click results in navigation, a form submission, an interactive element state change, or other expected user interface feedback. If a click occurs and none of these expected outcomes follow within a short period, the script identifies it as a "dead click." The collected data, including the element clicked, its context, and potentially the user's session ID, is then transmitted to the Langfuse backend for analysis. This helps website owners understand areas of user frustration, identify broken UI elements, or pinpoint confusing interactive components that do not behave as users expect.