CF Analytics

Analyse Codeforces profiles
What is CF Analytics?
'CF Analytics' is a unique extension that improves the functionality and intuitiveness of Codeforces profile webpages. By using this add-on, a user can easily visualize and interpret their problem-solving stats on a fine scale. It includes a 'Problem Rating' graph, a 'Tags Solved' chart and an 'Unsolved Problems' summary. CF Analytics runs completely on the browser and interacts solely with the Codeforces API.

Add-on stats

Users: 1,884 ▲ 19
Rating: 5.00 (3)
Version: 0.1.2 (Last updated: 2021-08-05)
Creation date: 2021-08-04
Weekly download count: 48
Firefox on Android: No
Risk impact: Low risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • https://codeforces.com/*
Size: 120.98K

Other platforms

CF Analytics (v3.0.0)
5.00 (59) 50,000
CF Analytics (v3.0.0)
5.00 (2) 5,122
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Add-on summary

CF Analytics extension/add-on improves the Codeforces profile webpage to include statistics of problems solved by the user. The ‘Problem Rating’ graph is a bar chart showing problems solved for each problem rating. The ‘Tags Solved’ graph is a doughnut chart displaying tags solved across any problem and also lists a count for each tag. The ‘Unsolved Problems’ shows a count of all problems attempted with not correct verdict and also lists them.

The extension communicates only with the Codeforces API and runs entirely on the browser.

User reviews

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by GanJingWorld, 2022-12-22
View all user reviews

Add-on safety

Risk impact

CF Analytics requires very minimum permissions.

Risk likelihood

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

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