Efficient URL Performance Testing Tool
All-In-One PageSpeed Test is a Firefox add-on designed for web developers and IT professionals seeking quick performance insights. This tool integrates three robust performance testing services—Google PageSpeed Insights, GTmetrix, and Yellow Lab Tools—allowing users to evaluate the efficiency of any webpage with a single click. After installation, users simply navigate to the desired URL and click the add-on button to initiate testing. The results from all three sources are displayed in new tabs, providing a comprehensive view of the page's performance metrics.
This subscription-based add-on streamlines the testing process by eliminating the need to visit multiple websites for performance analysis. Users may experience slight delays for some tools, particularly GTmetrix, due to testing queues, while the others typically provide results within seconds. Overall, All-In-One PageSpeed Test is a valuable resource for developers aiming to enhance website performance efficiently.
