Improving Core Web Vitals, A Smashing Magazine Case Study
Smashing Magazine
DECEMBER 19, 2021
background colors); they may be the largest content, but they are not “contentful”, so don’t count for LCP and instead the algorithm tries to find something better. This is an attempt to fill in missing data for those pages that don’t get enough traffic to have meaningful user experience data. LCP only looks at the initial viewport.
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