First audit

Learn before changing.

Run a read-only CSS audit, inspect canonical findings, then decide whether transformation or policy is justified.

Read the first report

Human output is optimized for local diagnosis. Every finding carries a stable code and source location rather than an opaque score.

pliego-cssc audit --input app.css \
  --targets baseline-widely --format human

Feed automation safely

Canonical JSON and SARIF preserve the same finding model for CI, code scanning, and archival evidence.

pliego-cssc audit --input app.css --targets modern --format sarif > findings.sarif

Unknown means unknown

The standard-CSS classifier is bounded. Unsupported selectors, properties, or values fail closed under compatibility policy rather than being treated as safe.