Thumbnail for Which Core Web Vital Component Is Hard to Optimize by Russ Jeffery - Kalicube Knowledge Nuggets.

Russ Jeffery Explains How to Improve Your Core Web Vitals for Better UX 10 August 2021 at 17 H CET (Paris)

Russ Jeffery is Director of Strategic Integrations at In this video interview with Jason Barnard, he explains why Content Layout Shift (CLS) is hard to optimize.

00:00 Introducing, Russ Jeffery
00:09 How do browsers work today?
00:28 Layout shifts
00:35 Cumulative Layout Shift (CLS)

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