Package
web-vitals
Easily measure performance metrics in JavaScript
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 30.8m
- +267% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- 10 days ago
- v6.2.2
- GitHub stars
- -
- Open issues / PRs
- - / -
- Contributors
- -
- Commits, last 52 weeks
- -
Downloads
Last week 2026-09-15 to 2026-09-21
30,758,149 downloads last week, 145,532,062 in the last month. The 12-month change of +267% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 955 in total
- Latest version
- 6.2.2, 14 Sept 202610 days ago
- First published
- 24 Apr 2020
- Last push to GitHub
- -
- Repository archived
- -
- Open issues
- -
- Open pull requests
- -
- Commits, last 52 weeks
- -
- Dependents on npm
- 18,915
Major versions
- v6 first release 6.0.0, 21 Jul 2026
- v5 first release 5.0.0, 7 May 2025
- v4 first release 4.0.0, 13 May 2024
- v3 first release 3.0.0, 24 Aug 2022
- v2 first release 2.0.0, 2 Jun 2021
- v1 first release 1.0.0, 17 Nov 2020
- v0 first release 0.1.0, 24 Apr 2020
Recent releases
| Version | Published |
|---|---|
| 6.2.2 | 14 Sept 2026 |
| 6.2.1 | 26 Aug 2026 |
| 6.2.0 | 24 Aug 2026 |
| 6.1.1 | 15 Aug 2026 |
| 6.1.0 | 5 Aug 2026 |
| 6.0.1 | 27 Jul 2026 |
| 6.0.0 | 21 Jul 2026 |
| 5.3.0 | 28 May 2026 |
| 5.2.0 | 25 Mar 2026 |
| 5.1.0 | 31 Jul 2025 |
| 5.0.3 | 11 Jun 2025 |
| 5.0.2 | 29 May 2025 |
| 5.0.1 | 13 May 2025 |
| 5.0.0 | 7 May 2025 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 1.1 MB
- Dependencies (0)
- None
npm install web-vitalsCDN
jsDelivr: 58.8m requests in 30 days
- jsDelivr
https://cdn.jsdelivr.net/npm/web-vitals@6.2.2/ - unpkg
https://unpkg.com/web-vitals@6.2.2/ - esm.sh
https://esm.sh/web-vitals@6.2.2
Indexability: Not indexed (discovery only): GitHub data not fetched yet.