How To Test Your Website Speed With Google Lighthouse
There are two main ways to test your website speed with Google Lighthouse:
Use Google PageSpeed Insights: This is the easiest way to run a Lighthouse test, and it's free. Simply go to the PageSpeed Insights website and enter your website URL. The tool will then run a Lighthouse test and provide you with a report of your website's speed and performance.
Use Chrome DevTools: You can also run a Lighthouse test using Chrome DevTools. This is especially useful if you need to test a local website, a website that requires login, or a specific user interaction.
To run a Lighthouse test in Chrome DevTools:
Open the website you want to test.
Right-click on the page and select Inspect.
Click on the Lighthouse tab.
Click on Analyze page load.
Lighthouse will then run a series of audits on your website and generate a report. The report will include your website's overall performance score, as well as individual scores for different performance metrics, such as first contentful paint, largest contentful paint, and time to interactive.
The report will also include recommendations for how to improve your website's speed and performance.
Here are some tips for testing your website speed with Google Lighthouse:
* Test your website from multiple locations. This will give you a better idea of how your website performs for users around the world.
** Test your website on different devices. This includes desktop computers, laptops, tablets, and smartphones.
***Test your website at different times of day. This will help you identify any performance bottlenecks that may occur due to increased traffic.
****Test your website after making any changes to your code or design. This will help you ensure that your changes have not negatively impacted your website's speed or performance.
By following these tips, you can use Google Lighthouse to effectively test your website speed and identify any areas where you can improve.