Congrats to Codeforces for completing 10 years! It has been my favourite platform for practice. I have built a small tool for the users, whereby if you input the username on codeforces, it gives you the total number of submissions till date along with the number of correct solutions and so on (for that username). It also generates a pie chart to let you understand your accuracy.
I hope you can use it to set valuable goals, increase your accuracy and have a healthy competition with your peers.
Here is the link to the code: https://github.com/someshkhandelia/codeforces_summarizer/blob/master/codeforces_submission_summarizer.ipynb
Regards, Somesh Khandelia