There’s more to GTmetrix than just inputting your URL and clicking analyze. The results you get from our default test options are a good start, but they might not best represent your visitor’s experience.
In this release, major changes include upgrading Chrome and Firefox and also adding the First Contentful Paint timing.
Along with various other upgrades, Chrome 62 introduced the First Contentful Paint timing, which differs from First Paint.
Read on to discover the difference.