Google Lighthouse: What Is It & How Do You Use It?


Google Lighthouse: What Is It & How Do You Use It?

Take a deep dive into Lighthouse performance metrics with technical SEO pros Jamie Indigo and Rachel Anderson.

How to use Google Lighthouse Audits

Get Google to audit your website and tell you what you could be doing better.
For more website design tips go to

QnA Friday 3 – Lighthouse – How to audit your web apps | Check quality, correctness and performance

Today we will see
What is lighthouse
How to use lighthouse chrome extension
How to download lighthouse reports
Lighthouse command line execution


Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.

Lighthouse is a tool that analyses your application against the Progressive Web Apps checklist and helps you improve the quality of your web apps.

Light house will go through your site and tell you what you need to do to become a progressive web app.

Are you using the latest best practices on the web
It kind of audits your web app against the latest best practices on the web.


Lighthouse home page –
Lighthouse report viewer :
Progressive Web App Checklist –


I will meet you every Friday and answer your questions

Send your queries at:
[email protected]

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How to use Google Lighthouse | Understanding PageSpeed Insights

For those who are new to Google Lighthouse this video tutorial is perfect for you. In this video I go over how to use Google Lighthouse correctly in the complete tutorial.

What is Google Lighthouse?

Google Lighthouse is a website auditing tool by Google. It’s extremely powerful to understand how your website is performing in the eyes of Google.

This can help improve your SEO, website load speed and the user journey on your website.

I highly recommend everyone uses this tool to audit their website, because it’s free and quick to use. Don’t worry about paying someone to audit your website, when you can just use Google Lighthouse.

I hope you found this video informative.

Have a great day,


Luke Mead.

Use Lighthouse and Chrome UX Report to optimize web app performance (Google I/O ’18)

Google has many tools to help developers, product managers, and marketers optimize their web experience. This session will demystify performance metrics, explain what tools should be used for which usecase, and deep dive into the Lighthouse and Chrome User Experience Report tools.

Rate this session by signing-in on the I/O website here →

Take a look at First Input Delay (FID) docs + polyfill

Speed tools infographic →
Look into Lighthouse API and fill our interest form →
Baseline your performance stats via Chrome UX Report →

Watch more Chrome and Web sessions from I/O ’18 here →
See all the sessions from Google I/O ’18 here →

Subscribe to the Chrome Developers channel →

#io18 event: Google I/O 2018; re_ty: Publish; product: Chrome – Web – Lighthouse; fullname: Vinamrata Singal, Rick Viscomi; event: Google I/O 2018;