PENDING SCAN · IN QUEUE
HTML & CSS W3C Validator Pro
Chrome extension·by Rocco Caruso
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What we know so far
Version
1.4
Last updated
Feb 8, 2026
Installs
129
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.