Package
lazysizes
High performance (jankfree) lazy loader for images (including responsive images), iframes and scripts (widgets).
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 168.5k
- -3% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- 5 years ago
- v5.3.2
- GitHub stars
- 17.7k
- 1.7k forks
- Open issues / PRs
- 175 / 34
- Contributors
- -
- Commits, last 52 weeks
- 0
Downloads
Last week 2026-09-15 to 2026-09-21
168,494 downloads last week, 773,850 in the last month. The 12-month change of -3% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- -
- Latest version
- 5.3.2, 31 Mar 20215 years ago
- First published
- -
- Last push to GitHub
- 3 Apr 2024904 days before the snapshot
- Repository archived
- No
- Open issues
- 175
- Open pull requests
- 34
- Commits, last 52 weeks
- 0
- Dependents on npm
- 226
Major versions
-
Recent releases
-
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 328 kB
- Dependencies (0)
- None
npm install lazysizesCDN
jsDelivr: 105.1m requests in 30 days
- jsDelivr
https://cdn.jsdelivr.net/npm/lazysizes@5.3.2/ - unpkg
https://unpkg.com/lazysizes@5.3.2/ - esm.sh
https://esm.sh/lazysizes@5.3.2
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| lozad | 35.2k | - | 6 years ago | ESM + CommonJS | - |
| vanilla-lazyload | 43.2k | - | 2 years ago | ESM + CommonJS | - |
Indexability: Indexed.