Me thinks Google keeps moving the goalposts with CWV. One day it says one thing, the next something else and across all testing platforms ( GTMetrix etc.) results vary. Think they are taking the Mick to be honest. A bit like the AMP shenanigans.

The latest UI update of Page speed Insights even has a UX faut-pas as the results are now pushed below the fold in the browser window meaning a little bit of scrolling to view.

To boot, with all this chopping and changing, it keeps us constantly in thrall to testing and this all adds up to burning servers unnecessarily… Have they not heard of climate change?