Chess Risk Score Firefox

Chess Risk Score

By: az_93
Opponent risk overlay for Chess.com & Lichess. Win rates, accuracy analysis, account age — all from public data.

Features & Capabilities

Chess Risk Score analyzes your opponent's public stats in real time on Chess.com and Lichess. It displays a risk overlay with win rates, accuracy analysis, account age, rating trends, and per-format breakdowns — all calculated from publicly available data. No login required. Helps you understand who you're playing against before the first move.

User Growth & Download Statistics

Manifest V3 Add-on
By:
az_93
Daily users:
13
Version:
1.1.0 Last updated: 2026-03-23
Version code:
6189188
Creation date:
2026-03-20
Risk:
Moderate risk impact High risk likelihood
Permissions:
Host permissions:
  • https://www.chess.com/*
  • https://chess.com/*
  • https://api.chess.com/*
  • https://lichess.org/*
  • https://www.lichess.org/*
Content scripts matches:
  • www.chess.com
  • chess.com
  • lichess.org
  • www.lichess.org
Size:
62.19KB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-15
Compare stats and ranking:

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:
az_93
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/chess-risk-score/

Is Chess Risk Score 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.

Chess Risk Score requires a few sensitive permissions. Exercise caution before installing.

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

Chess Risk Score is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

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