Commonly Referenced Metrics Appearing in Our Reports

CrUX (Chrome User Experience) Scores We test across 5 important metrics to measure which are commonly available in Chrome UX Reports, those being: First Contentful Paint (FCP): measures the time from when the page starts loading to when any part of the page’s content is rendered on the screen. Largest Contentful Paint (LCP): measures the time from when … Continued

Test Categories & Interpreting Test Results

Behavioral analysis is a core component of our analysis, and the tests we run fall into several categories: Security: these tests highlight risks to the user’s personal safety, such as malware/mal-advertising, browser hijacking via pop-unders, and cross-site scripting attacks. We’re always growing the number of tests! Discoverability:  these tests all come down to one question: “could a … Continued