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DEVICES
INTERACTIVE TOOLS
Our tools provide fast, convenient browser-based performance checks for your CPU, graphics, internet connection, and other everyday system workloads—without requiring any downloads or installation.
Professional PC repair and diagnostic software can access hardware more directly, making it better suited to advanced troubleshooting, such as identifying overheating, hardware faults, unstable components, or drive health issues. Our browser-based tools run real performance workloads, but they do not have the direct hardware access required for the deep diagnostic tests available in professional desktop software.
That said, browser-based tools are still highly valuable. They can help you quickly measure performance, compare results over time, identify possible slowdowns, check whether your device is performing as expected, and understand how your system handles everyday workloads.
Use these tools as an easy first step: run a test, review your score, and if results seem unusually low or inconsistent, consider further troubleshooting with professional diagnostic software.