As a result, the “slowest” pages with a score below 25 decreased their visibility by 14%. Other groups showed no particular dynamics.
The sample for the study included 100,000 URLs from 7,000 domains. Visibility was tracked for 36 thousand requests. He parsed the Lighthouse Performance Score with the Screaming Frog program via the Page Speed Insights API.
Output: as before, you don’t have to be the fastest. Now it’s even more important not to be the slowest.
A source: SEO without water