Tutorials

We like to help people so we try to publish useful tutorials about how to use our products, open source libraries or how to accomplish various design & development tasks.

Displaying posts 13 - 24 of 83 in total

What is Largest Contentful Paint (LCP)?

Posted in April 2021 on the Metritool blog

The Largest Contentful Paint (LCP) Lighthouse performance metric measures the time it takes for the largest element in the viewport to be rendered, from when the page initially starts loading.

What is First Contentful Paint (FCP)? 

Posted in April 2021 on the Metritool blog

Capturing an aspect of page load speed, First Contentful Paint (FCP) is one of the six metrics tracked within the “Performance” section of the Lighthouse report.