Functions for Core Web Vitals Tactics with Cloudflare’s HTMLRewriter

The HTMLRewriter() API gives us the ability to use jQuery-style element selectors to attach to HTML elements in raw page source to run JavaScript from that foothold.

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Google changes Core Web Vitals metrics; How to use lab and field data for optimization

Field data, considered towards rankings, will vary depending on real-world user device power, screen size, and network connectivity. Lab data has default values for these and, (except in the case of Page Speed Insights), can be calibrated by developers to simulate all manner of conditions.

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SEOs rejoice: Core web vitals release moves to June; plus WordPress might block FLoC; Tuesday’s daily brief

And why you should use social media as a key component of your negotiation research

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