Speed Test Meter and Search is a Firefox extension designed to quickly assess your internet connection's performance. With this tool, users can easily check their upload and download speeds, as well as monitor ping and jitter times. The interface is straightforward, allowing users to initiate speed tests directly from the toolbar by clicking the extension's favicon and selecting the 'Check speed' option. Additionally, it provides information about the current Internet Service Provider (ISP) and IP address, enhancing the user’s understanding of their connection quality.

In addition to speed testing, this extension also integrates Yahoo Search as the default search provider, enabling users to browse the web seamlessly. It supports various online activities such as shopping and accessing news articles. The tool prioritizes user privacy by anonymizing collected data, ensuring that personal information remains secure. Overall, Speed Test Meter and Search serves as a practical solution for users looking to optimize their internet experience.