Highlights below π
Once more, we saw an increase in the number of origins having good Core Web Vitals (CWV) driven by improved good CLS.
52.7% of origins had good LCP
94.9% of origins had good FID
70.6% of origins had good CLS
39.0% of origins had good LCP, FID, and CLS
May 2, 2019 β’ 13 tweets β’ 5 min read
π Here's a quick breakdown of how to interpret the field data in PageSpeed Insights, powered by CrUX. (thread)
The first thing you need to know is that PSI shows results for mobile and desktop. In the BigQuery dataset you'll recognize this as the form_factor.name field where mobile includes both phone and tablet.