Compare: CssLayerWatch vs CSS Sentry

Stats Firefox CssLayerWatch Firefox CSS Sentry
User count - 1
Average rating 0.00 0.00
Rating count 0 0
Last updated 2026-05-04 2026-05-17
Size 27.00KB 272.21KB
Version 1.0.0 1.0.107
Short description
Inspect CSS cascade layer usage, anonymous layers, and unlayered rule mix.CSS Sentry detects and reduces risk from CSS-based data exfiltration techniques. It analyzes page styles for suspicious selector probing, remote CSS resource sinks, imports, SVG/CSS resource behavior, and rendered-content CSS injection patterns.
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