Saturday, September 2, 2023

How to Use Page Speed Insight Tool | How to Use LightHouse 11


Lighthouse is an open-source project that welcomes contributions! Examine the repository's issue tracker for problems you can repair or audits you can develop or improve on. The bugs tracker is also a wonderful location to discuss performance metrics, new audit ideas, and anything else Lighthouse-related.


Lighthouse can be executed through Chrome DevTools, from the command line, or as a Node module. Lighthouse receives a URL to audit, performs a series of audits on the page, and then generates a report on how well the page performed. Then, you can use the failing audits to figure out how to enhance the page. Each audit contains a reference document that explains why the audit is essential and how to fix it.


Choose the Lighthouse workflow that works best for you:


1. Run Lighthouse in Chrome DevTools:- Audit pages that require authentication with ease, and see reports in a user-friendly way.

2. Install and run the Node command line tool:- Use shell scripts to automate your Lighthouse runs.

3. Run PageSpeed Insights:- Lighthouse should be integrated into your continuous integration systems.

4. Run Lighthouse as a Chrome Extension:- Lighthouse can link to reports without installing anything.

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