Codeforces Rating-Based Heatmap

Name: Codeforces Rating-Based Heatmap
Rating: 5 (1 reviews)
Author: Gopikrishna

By: Gopikrishna

Displays a rating-based problem-solving heatmap on Codeforces profile pages.

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Features & Capabilities

The Codeforces Rating-Based Heatmap Chrome extension upgrades your Codeforces profile by introducing a vibrant, rating-focused heatmap. It uniquely colors each day based on the highest rating of the solved problem, giving a more insightful view of your coding difficulty over time. Hovering over any date reveals detailed tooltips listing all problems solved that day, including their names, ratings, and clickable links. With multi-year support, this tool lets you track your problem-solving performance and difficulty progression across several years, making it an essential companion for competitive programmers aiming to visualize and improve their coding skills.

User Growth & Download Statistics

Add-on Programming

By:

Daily users:

Rating:

Version:

2.2 Last updated: 2025-04-03

Version code:

5922824

Creation date:

2025-03-26

Risk:

Content scripts matches:

codeforces.com

Size:

115.54KB

Email:

go*****@gmail.com

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-19

Compare stats and ranking:

Ranking

# 4,681 ▲ 26

Other rankings

#3 in rating keyword 16

#7 in base keyword 14

#25 in problem keyword 9

#39 in google maps scraper keyword 41 ▼ 1

#58 in defi keyword 35

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Gopikrishna

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/cf-rating-based-heatmap/

Email:

go*****@gmail.com

Is Codeforces Rating-Based Heatmap Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Codeforces Rating-Based Heatmap 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

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Codeforces Rating-Based Heatmap is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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