Measure the speed of the system disk.
You can compare across different devices such as PCs, smartphones, tablets, and Chromebooks.
Continuous writes & reads can be measured fairly close to actual performance, but
Random writes & reads are considerably lower than actual performance due to high browser overhead.
Please treat this as access speed on HTML5 only.
To measure values close to actual performance, we strongly recommend using Google Chrome.
measurement
BENCHMARK
Data Deletion
CLEANUP
If a benchmark is interrupted midway, it leaves behind meaningless data.
You can delete your work data using the button below.
About Usage
TERMS OF USE
Use of this tool is completely free of charge. The developer does not ask for any form of compensation.
You are free to use this tool for commercial use and any other purpose.
The developers are not responsible for any damages resulting from the use of this tool.