Google has made changes to Core Web Vitals report, and from now, It says, it'll "start surfacing URL-level data in the example URLs, and we've made some textual changes to the report to make it clearer."
The examples are broken down into URL groups, good with the good, bad with the bad etc - [support.google.com...]
- Group LCP means Largest Contentful Paint - Group CLS means Cumulative Layout Shift - Group FID means First Input Delay
I'm sure search console will eventually add a mouseover to describe each of the above but it's not there now and people are predictably already asking in the google support forum.
Note: If you have advertising on your site, such as adsense, you can expect any slowdowns or shifts it causes to be included in the totals, especially in the cumulative layout shifts.
