Client sites, tested by Google.

Five sites. Performance on mobile 90 to 99, on desktop 92 to 100.

Scores move a few points from one run to the next, because the test runs on a shared machine over a real network. A site that scores 98 today can score 95 tomorrow with nothing changed. That is why every result carries a date. Google also publishes how real visitors experienced a site, but only once it has enough traffic. Where a card does not mention real visitors, the report had no such data yet, and the scores are from Google's lab test.