Chrome for Android will label “Fast Page” sites based on their metrics as Google tries to restrict mixed forms. As per this users clicking on a link will be shown the “Fast page” tag if the link had been fast for other end-users. These are based on the Core Web Vitals Statistics which measure features like responsiveness, content stability, loading time, web usability and define the standards to ensure good user experience.
Google has recently deployed Core Web Vital Metrics in the search rankings index. The organization plans to remove the Autofill option on mixed forms and inform the users about the security issues when filling details in the mixed form.
Source: Zdnet