CF Analytics

Analyse Codeforces profiles
CF Analytics is an Edge add-on that enhances the Codeforces profile webpage with comprehensive problem-solving stats. This includes a detailed bar chart labeled 'Problem Rating' showing solved problems per rating and a doughnut chart labeled 'Tags Solved' displaying a count for each solved tag. The add-on also displays a count of unsolved problems and provides a list of them. This tool only communicates with the Codeforces API, and its operations are entirely browser-based.
Manifest V3
Users: 5,861
-28
Rating: 5.00
(3)
Version: 3.0.0 (Last updated: 2024-05-21)
Creation date: 2021-08-03
Host permissions:
  • https://codeforces.com/*
Size: 115.06K
Full description: See detailed description
Updated: 14 hours ago

Other platforms

CF Analytics (v3.0.0)
50,000 4.94 (68)
CF Analytics (v0.1.2)
1,921 5.00 (4)

User reviews

Just...wow!
by Ugbedeojo, 2025-01-24

Pretty good addon, love it. Could you add the mirror site "codeforc.es" to the expansion? That's even better.
by You, 2023-03-01
View all user reviews

Add-on safety

Risk impact
Low risk impact

CF Analytics requires very minimum permissions.

Risk impact analysis details
  • High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
  • Low ******* ****** ** *** ********* ******** **************
Risk likelihood
Low risk likelihood

CF Analytics has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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