Can you fix layout shift (CLS) hurting my Core Web Vitals?

Yes. Cumulative Layout Shift comes from elements that load without reserved space, images and iframes with no width/height or aspect-ratio, web fonts that reflow text, banners and ads injected above the fold, or late-loading CSS. We reserve space, set font-display sensibly, and ship a before/after Lighthouse CLS reading so you can see the green move toward the < 0.1 target.

Kishan Savaliya
Kishan Savaliya
Adobe Certified Magento Commerce Developer
Ahmedabad [IN]working hours, replies within four hours
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