Overview
Analyze Codeforces profiles with contest-wise solve time, WA% friction, and time-range filters — compact, non-intrusive.
Features 1. Contest-wise average and median solve time (A, B, C…). 2. High WA% analysis by contest and overall, with per-problem breakdown. 3. Filter performance by time period (last month, 3 months, year, etc.). 4. Toggle modes: Total / Rated / Unrated. 5. Compact UI below the profile. 6. Dynamic background matching the page theme. How it works: • Runs client-side as a content script on Codeforces profile pages. • Uses Codeforces public APIs (user.status + contest.list + user.rating) and only reads profile/submission data. • No personal data is uploaded by default. See the privacy policy below for full details. Install and open any Codeforces user profile (https://codeforces.com/profile/<handle>) — the compact card will appear below the profile box. What’s New 1. Added time-based filters to analyze performance over different periods. 2. Improved UI with dynamic background. 3. Minor fixes and improvements.
Details
- Version1.0.10
- UpdatedFebruary 14, 2026
- Offered byPritam Mohanta
- Size18.46KiB
- LanguagesEnglish
- Developer
Email
pritamohanta.in@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site
