What to Know:
– Google has updated the technology that powers PageSpeed Insights.
– The update includes the integration of Lighthouse 11, which provides more accurate and actionable performance metrics.
– Lighthouse 11 offers new audits and metrics, including First Contentful Paint (FCP) and Time to Interactive (TTI).
– The update also includes a new user interface and a new API for developers to access the tool programmatically.
The Full Story:
Google has announced an update to its PageSpeed Insights tool, which provides website owners with performance metrics and suggestions for improving their site’s speed. The update includes the integration of Lighthouse 11, a tool that offers more accurate and actionable performance metrics.
Lighthouse 11 introduces new audits and metrics that provide insights into a website’s performance. One of the new metrics is First Contentful Paint (FCP), which measures the time it takes for the first piece of content to be displayed on the screen. This metric helps website owners understand how quickly their site is loading for users.
Another new metric introduced by Lighthouse 11 is Time to Interactive (TTI), which measures the time it takes for a website to become fully interactive and responsive to user input. This metric is important for ensuring a smooth user experience and can help identify any performance bottlenecks that may be affecting the site’s responsiveness.
In addition to the new metrics, Lighthouse 11 also includes new audits that provide recommendations for improving a website’s performance. These audits cover areas such as JavaScript and CSS optimization, image optimization, and server response times. By following these recommendations, website owners can make their sites faster and more user-friendly.
The update to PageSpeed Insights also includes a new user interface, which makes it easier for website owners to understand and interpret the performance metrics. The new interface provides a summary of the site’s performance, as well as detailed information on each metric and how it affects the overall speed of the site.
Furthermore, Google has introduced a new API for developers to access PageSpeed Insights programmatically. This allows developers to integrate the tool into their own applications and workflows, making it easier to monitor and improve the performance of their websites.
Overall, the update to PageSpeed Insights with Lighthouse 11 provides website owners with more accurate and actionable performance metrics, as well as recommendations for improving their site’s speed. The new user interface and API make it easier for website owners and developers to access and utilize the tool.
According to Google, the update to PageSpeed Insights has already been rolled out and is available for use. Website owners can access the tool by visiting the PageSpeed Insights website and entering their website’s URL. The tool will then analyze the site’s performance and provide a detailed report with recommendations for improvement.
In conclusion, the update to PageSpeed Insights with Lighthouse 11 brings new metrics, audits, and a user-friendly interface to help website owners improve their site’s speed and performance. With the new API, developers can also integrate the tool into their workflows and applications. By utilizing these new features, website owners can ensure that their sites are fast, responsive, and provide a positive user experience.
Original article: https://www.searchenginejournal.com/google-updates-pagespeed-insights-with-lighthouse-11/495011/