Key numbers
As of 25 Sept 2026
- Weekly downloads
- 18.6m
- +13% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 1
- Direct, from package.json
- Last release
- 2 years ago
- v5.3.3
- GitHub stars
- -
- Open issues / PRs
- - / -
- Contributors
- -
- Commits, last 52 weeks
- -
Downloads
Last week 2026-09-15 to 2026-09-21
18,614,551 downloads last week, 78,820,433 in the last month. The 12-month change of +13% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 0211 in total
- Latest version
- 5.3.3, 30 Nov 20232 years ago
- First published
- 28 Feb 2011
- Last push to GitHub
- -
- Repository archived
- -
- Open issues
- -
- Open pull requests
- -
- Commits, last 52 weeks
- -
- Dependents on npm
- 2,294
Major versions
- v5 first release 5.0.0, 29 Jan 2021
- v4 first release 4.0.0, 23 Jan 2017
- v3 first release 3.0.0, 18 Dec 2014
- v2 first release 2.0.0, 4 Nov 2013
- v1 first release 1.0.0, 30 Mar 2013
- v0 first release 0.1.0, 28 Feb 2011
Recent releases
| Version | Published |
|---|---|
| 5.3.3 | 30 Nov 2023 |
| 5.3.2 | 19 Jan 2023 |
| 5.3.1 | 13 Jul 2022 |
| 5.3.0 | 31 Mar 2022 |
| 5.2.4 | 28 Jan 2022 |
| 5.2.3 | 26 Jan 2022 |
| 4.2.4 | 21 Oct 2021 |
| 5.2.2 | 21 Oct 2021 |
| 5.2.1 | 30 Sept 2021 |
| 5.2.0 | 25 Sept 2021 |
| 5.1.5 | 5 Aug 2021 |
| 5.1.4 | 29 Jul 2021 |
| 5.1.3 | 25 Jun 2021 |
| 5.1.2 | 19 Mar 2021 |
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- None
- Node.js engine range
- >= 10.0
- Runtimes
- -
- Unpacked size (npm)
- 481 kB
- Dependencies (1)
source-map
npm install clean-css- jsDelivr
https://cdn.jsdelivr.net/npm/clean-css@5.3.3/ - unpkg
https://unpkg.com/clean-css@5.3.3/ - esm.sh
https://esm.sh/clean-css@5.3.3
Indexability: Not indexed (discovery only): GitHub data not fetched yet; no category.