LazySizes
LazySizes is a JavaScript library used to delay the loading of images (iframes, scripts, etc) until they come into view.
- 2,716
Usage over time
Trend data starts with the first full crawl. We take a snapshot of every technology's usage at the end of each monthly crawl cycle, so the first point appears once the current cycle completes and the trend line after the second.
Market share
- Performance13%
Share of indexed sites in the category that use LazySizes.
Compare with
Frequently paired with
Share of sites using LazySizes that also use each of these, from a sample of up to 5,000 sites.
- HSTSSecurity57%
2,716 sites use LazySizes
Showing the top 50. Filter and browse all sites
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