Press "start" to see how powerful your device is :D Note: the extreme is how well the device did with a demanding task, the score is your total points. Also don't use turbowarp. Another thing a score of 200 means your device can do very simple tasks slowly, 350 is okay you can do simple web browsing like google maps, 400 is a very good pc. Also close all tabs windows or games that you don't need for accurate results
The way this detects it 1. It checks how fast scratches fx blocks are 2. It tests the clones in scratch 3. It tests the pen extension 4. It tests a very demanding run without screen refresh in a loop. Note if your device is super old or very very slow this could crash your device. Compatible with "amazon fire HD 7 (2020 gen)" and up