PENDING SCAN · IN QUEUE
YouTube H.264 Optimizer
Chrome extension·by NextTab
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Extenshi is a community-driven security scanner for browser extensions.
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What we know so far
Version
1.0.4
Last updated
Jun 19, 2026
Installs
2,000
Store rating
—
Permissions
2
Safety score
pending
Metadata sourced from the Chrome store. A full security scan adds dozens of additional signals across permissions, network, and code analysis.