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YT Default Speed & Tools extension

Security at a glance

Some riskSafety score 83/10023 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: youtube-video-speed-and-tools

Permissions (3)

  • Store local data
  • Access current tab
  • *://*.youtube.com/*

Related extensions

Frequently asked questions

Is YT Default Speed & Tools safe to use?

Our latest automated scan rates the Firefox listing of YT Default Speed & Tools at 83/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does YT Default Speed & Tools require?

YT Default Speed & Tools requests 3 permissions. The most significant: Store local data, Access current tab, *://*.youtube.com/*. See the full breakdown in the security report.

Who develops YT Default Speed & Tools?

YT Default Speed & Tools is published by DJS. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.