Web & App Performance
Running a site through PageSpeed Insights will return mobile and desktop ranking scores. Along with suggested optimizations and optimizations already present on the site, each item is broken down with suggestions on how to fix the issue.
Lighthouse can be run within Chrome DevTools under the Audits tab. In 60 - 90 seconds, Lighthouse analyzes website performance. Lighthouse provides suggestions to improve performance as well as progressive web app aspects, accessibility, best practices, and SEO.