Posts with the tag: lighthouse
Lighthouse is the go-to tool for improving the quality of web pages. Lately, I have been using Lighthouse a lot at work to identify opportunities for performance optimizations. This post is part of a 6 part series that I have written about how to get the most out of Lighthouse.
Lighthouse has been part of my daily work for the last few months and I shared some snippets in my last few posts. For this particular post, it is time to share how I am using Lighthouse in a product used by millions of people and what I have discovered during this process.
Earlier this year, Google announced that “page experience” would impact its search ranking. A few weeks ago, they announced that the new page experience signals will roll out in May 2021. But what are these page experience signals?
Have you ever about thought tracking what is added to a page or web app? Did not know how your website became 15MB? Sounds like it is time to track this data!
Lighthouse captures the rendering timeline of a page in 10 images. Do you need to store them? If yes, keep reading in order to learn how to store these images.
HAR (HTTP Archive) is a JSON file containing all information about a browser’s interactions with a page. This file is often used for performance analysis. Earlier this year, I shared what kind of information we can get from and today we will automate the HAR creation.