Save monthly averages for the life of the account.

[KitKat20255]

I can understand that it takes too much space to save the whole history of each account on the server side for free, but at least 1 monthly average speed and accuracy in each mode might be possible ?

Or at least enable option to auto save results of tests into local cookies automatically, and ability to manually add those files into the server at a later date to generate the full graphs, after which the files get removed and the server is freed of space.

[ashishgit4]

I agree that storing the complete test history for every account could be expensive, especially if the service is trying to keep server-side storage minimal.

Even a lightweight solution could be useful—for example, storing only the monthly average WPM and accuracy for each mode (10/25/50/100 words). That would require significantly less storage while still giving users a way to track their progress and compare performance.

Another option could be automatic local storage of test results in the browser. Users could keep their complete history locally and optionally upload/export it later to generate detailed graphs or statistics. Once processed, the server wouldn't need to permanently store the raw history.

Either of these approaches could provide word-count statistics without requiring a large amount of server-side storage.