clean-css
A well-tested CSS minifier
11
Versions
MIT
License
No
Install Scripts
Missing
Provenance
Supply chain provenance
Status for the latest visible version.
No SLSA provenance
npm registry signatures
gitHead linked
Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.
Maintainers
jakub.pawlowiczgoalsmashers
Keywords
cssminifier
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| email-domain | unclaimed-email:goalsmashers.com | AI (email-domain): Legacy maintainer email domain; publisher account is long-established with 210 approved versions. npm auth doesn't depend on email domain ownership. | ai | |
| provenance | no-provenance | AI (provenance): Established package predating Sigstore adoption; informational only. | ai |