Performance

Lazy Load Checker

Audit image and iframe loading attributes — find missing lazy load and misplaced eager load.

Check any page URL to audit native lazy loading implementation. Works on product pages, category pages, and homepages.

Image Audit

Counts lazy/eager/missing loading attributes for every image

LCP Check

Flags first image (LCP candidate) incorrectly marked lazy

Iframe Check

Finds embedded maps, videos, and widgets without lazy loading

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