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WebPagetest Forums - Animation Delaying Rendering of LCP

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Full Version: Animation Delaying Rendering of LCP
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We've been trying to diagnose why our LCP is taking a while to render and noticed we have some long animation occurring at the same time.

Can animation slow down web performance and be a possible cause of slow LCP rendering? In the screenshot, you can see the LCP starts loading at ~4.2s but doesn't complete until 5.8s.

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