Chess.com Local Eval (Stockfish) extension

Security at a glance

Low riskSafety score 90/1009 findings

Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.

See the full security report

Firefox listing ID: chess-com-local-eval

Permissions (1)

  • https://www.chess.com/*

Frequently asked questions

Is Chess.com Local Eval (Stockfish) safe to use?

Our latest automated scan rates the Firefox listing of Chess.com Local Eval (Stockfish) at 90/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Chess.com Local Eval (Stockfish) require?

Chess.com Local Eval (Stockfish) requests 1 permission. The most significant: https://www.chess.com/*. See the full breakdown in the security report.

Who develops Chess.com Local Eval (Stockfish)?

Chess.com Local Eval (Stockfish) is published by CTP. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.