Browser Warning Analyser is a Chrome extension developed by browserwarninganalyser. This program, which is part of a master's thesis conducted at Uppsala University, aims to understand user behavior when it comes to browser warnings. By participating in this experiment, users contribute to research and help improve the design of browser warnings.

The extension works by detecting when a warning is displayed and then prompts users with a series of questions to gauge their understanding of the warning. It also collects data on whether users proceeded from the warning or not. After the initial warning, users are asked more general questions such as their age, nationality, and knowledge in computer science.

Through this research, the goal is to gain insights into user behavior and preferences, ultimately leading to the creation of more effective browser warnings in the future. By using Browser Warning Analyser, users can actively contribute to improving internet safety and user experience.