DebugBear is a website that offers a free website speed test tool, allowing users to analyze the performance of their websites. By entering a website URL, users can obtain insights into page speed, resource loading, and potential factors that may affect website performance. DebugBear provides recommendations to improve page load time and examines core web vitals, which are crucial for SEO rankings. Additionally, DebugBear offers advanced lab-based tests from global locations, real-user data monitoring, and in-depth reporting for optimizing website speed.