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npm · npm:clean-css

clean-css active

A well-tested CSS minifier

The latest stable version of clean-css is 5.3.3, published on 2023-11-30. Verified by Vigia on 2026-11-12.

Latest stable version5.3.3
Published2023-11-30 09:05:04 UTC
Installnpm install clean-css@latest
Requires (engines){"node":">= 10.0"}
Peer dependencies—
Dist-tagslatest: 5.3.3 3.4-latest: 3.4.28
LicenseMIT
Advisories on latest versionnone known
Last verified2026-11-12 12:55:25 UTC
Sourcesapi.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activitydormant
Last stable release2023-11-30 09:05:04 UTC · 1078 days ago
Stable releases in the last 12 months0
Published versions211

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

VersionPublished
5.3.32023-11-30 09:05:04 UTC
5.3.22023-01-19 10:09:19 UTC
5.3.12022-07-13 09:32:46 UTC
5.3.02022-03-31 11:55:09 UTC
5.2.42022-01-28 16:09:07 UTC
5.2.32022-01-26 11:57:44 UTC
4.2.42021-10-21 09:51:25 UTC
5.2.22021-10-21 09:34:07 UTC
5.2.12021-09-30 12:25:45 UTC
5.2.02021-09-25 12:44:45 UTC
5.1.52021-08-05 12:25:48 UTC
5.1.42021-07-29 09:39:18 UTC
5.1.32021-06-25 10:23:50 UTC
5.1.22021-03-19 11:30:28 UTC
5.1.12021-03-03 18:10:58 UTC
5.1.02021-02-18 14:17:58 UTC
5.0.12021-01-29 16:41:11 UTC
5.0.02021-01-29 12:27:34 UTC
4.2.32020-01-28 17:44:50 UTC
4.2.22020-01-25 12:16:58 UTC

Showing the 20 most recent of 211 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

RuntimeNewest compatible version
node 165.3.3
node 185.3.3
node 205.3.3
node 225.3.3
node 245.3.3

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Frequently asked questions

What is the latest version of clean-css?

The latest stable version of clean-css is 5.3.3, published on 2023-11-30. Verified by Vigia on 2026-11-12.

How do I install the latest version of clean-css?

Run npm install clean-css@latest. The latest stable version is 5.3.3 (verified 2026-11-12).

Is clean-css deprecated?

No. clean-css is not marked as deprecated in the registry.

Which Node.js version does clean-css require?

clean-css 5.3.3 declares this requirement: {"node":">= 10.0"}.

Does clean-css 5.3.3 have known vulnerabilities?

No known advisories affect clean-css 5.3.3 according to the data Vigia checks.

Is clean-css still maintained?

clean-css published 0 stable releases in the last 12 months; the most recent was 1078 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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