Wondering how @____lighthouse (and PageSpeed Insights) calculates your performance score? Check out my deep dive and recommendations. medium.com/expedia-group-… #perfmatters #measure
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@csabapalfi @____lighthouse "To ensure the local results are close to the PSI API results..." what about network latency? Has big impact on FCP and other metrics. From which geolocation does G run the tests in PSI?