Is the Lazy Load Checker free to use?

Yes. The Lazy Load Checker on Scrawl is 100% free. There is no login, no credit card, and no usage cap.

Do I need to install anything to use the Lazy Load Checker?

No. The Lazy Load Checker runs entirely in your browser. Just open the page, paste your URL or data, and get instant results.

Does Scrawl store the URLs I submit?

Scrawl does not store submitted URLs beyond the request needed to return your result. See our Privacy Policy for details.

Lazy Load Checker — Verify Deferred Image Loading

Check if images on any URL use lazy loading correctly. Identify images missing loading='lazy' that are hurting your LCP and page load speed. Free tool.

Loading tool

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