Everyone’s Page Speed Scores Will Go Up March 3rd 2021 Because Google is Switching to HTTP/2https://www.searchenginejournal.com
Google announced an important change in how the PageSpeed Insights tools gather information. The change is a switch to using the http/2 protocol for connecting to a web page. HTTP/2 allows faster transfer of data. That in turn improved the PageSpeed Insights scores across all metrics. The only hangup is if your server does not support HTTP/2, you can test your site here.