Package
perfume.js
Web performance library for measuring all User-centric performance metrics, including the latest Web Vitals.
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 27.9k
- +53% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 1
- Direct, from package.json
- Last release
- -
- v9.4.0
- GitHub stars
- 3.2k
- 111 forks
- Open issues / PRs
- 13 / 6
- Contributors
- -
- Commits, last 52 weeks
- 1
Downloads
Last week 2026-09-15 to 2026-09-21
27,854 downloads last week, 115,354 in the last month. The 12-month change of +53% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- -
- Latest version
- 9.4.0
- First published
- -
- Last push to GitHub
- 25 Oct 2025335 days before the snapshot
- Repository archived
- No
- Open issues
- 13
- Open pull requests
- 6
- Commits, last 52 weeks
- 1
- Dependents on npm
- -
Major versions
-
Recent releases
-
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- >=10.0.0
- Runtimes
- -
- Unpacked size (npm)
- 577 kB
- Dependencies (1)
web-vitals
npm install perfume.jsCDN
jsDelivr: 535.7k requests in 30 days
- jsDelivr
https://cdn.jsdelivr.net/npm/perfume.js@9.4.0/ - unpkg
https://unpkg.com/perfume.js@9.4.0/ - esm.sh
https://esm.sh/perfume.js@9.4.0
Indexability: Indexed.