Technical SEO

Google Updates PageSpeed Insights With Lighthouse 11

PageSpeed Insights

Google has launched its latest version of PageSpeed Insights, Lighthouse 11. This update provides website owners with the ability to analyse the performance of their websites on both mobile and desktop devices. It also presents a number of recommendations for improving website speed and performance. 

With this new version, website owners can maximise their site’s potential by making improvements based on these suggestions. 

 Lighthouse 11 is designed to measure the performance of web pages through a collection of audits that include resource loading, unoptimised images, JavaScript execution time, and more. The results are presented in an easy-to-understand format that allows users to quickly identify areas where improvements can be made to improve page load times. 

 Additionally, it provides comprehensive insights into how well a website performs on different types of devices, such as desktops and mobiles. This helps website owners ensure that all visitors have an optimal experience when visiting their sites. 

What is Lighthouse 11? 

Lighthouse 11 is a tool developed by Google for the purpose of evaluating webpage performance and providing insight into optimisation strategies. It is built off of an open-source platform called Lighthouse, which works to audit webpages for a variety of different factors including data optimisation, code optimisation, network optimisation, image optimisation, and caching strategies. 

It also helps assess the quality of user experience on websites and provides developers with recommendations on how to improve them. This tool allows developers to quickly identify potential issues that may hinder website loading times or other performance aspects while also giving insights into areas that can be improved upon in order to optimise page speed. 

In addition to this, it gives users detailed reports with actionable insights so they can make changes that are beneficial to their website’s success. The latest version of Lighthouse 11 has added new features such as automated testing and accessibility support which makes it more comprehensive than its predecessor when analysing webpages. 

Overall, this tool is invaluable for anyone looking to gain valuable insights into their website’s performance or seeking ways to increase page speed and optimise user experience. 

Key Features of PageSpeed Insights with Lighthouse 11 

The latest version of this software, PageSpeed Insights with Lighthouse 11, provides users with a comprehensive set of features akin to a lighthouse guiding travelers through the night. This enables them to better analyse and understand website performance including site optimisation, image optimisation, caching strategies, server response and code refactoring. 

Through these features users can gain greater insight into their website’s performance and make informed decisions about how best to improve it. 

With PageSpeed Insights with Lighthouse 11, users have more control over optimising their websites by being able to target specific areas that need improvement. For instance, the tool allows for automated minification and compression of files which helps reduce loading times. 

Furthermore, it is designed in such way that developers can customise the settings according to their preferences or needs so they can easily monitor the impact of changes made on a website’s overall performance. 

With its comprehensive list of features, PageSpeed Insights with Lighthouse 11 offers an innovative approach for website optimisation that has been proven effective in helping businesses achieve their desired results. 

How to Use PageSpeed Insights with Lighthouse 11 

 Utilising the powerful features of PageSpeed Insights with Lighthouse 11 can provide users with a clear pathway to optimising their website’s performance. Testing strategies, caching techniques, critical rendering, server optimisation, and image optimisation are all essential elements in maximising the potential of this tool. Once implemented, these methods can help assess where improvements need to be made in terms of webpage speeds. 

The testing process is rigorous but when completed successfully it can lead to noticeable increases in page load times and improved overall user experience. 

The interface for PageSpeed Insights with Lighthouse 11 is simple yet comprehensive, allowing users to easily identify areas for improvement while also generating an audit-style report that outlines recommendations for further optimisation efforts. By taking advantage of its numerous features, developers can develop effective strategies that will allow them to accurately measure and improve their website’s speed. 

Through this process, they will be able to make sure their webpages are loading quickly and efficiently while ensuring that any changes do not negatively affect other aspects of the site such as design or usability. In doing so, developers will be able to create an online presence that provides users with an enjoyable browsing experience every time they visit their website. 

Improving Website Speed with Lighthouse 11 Recommendations 

By leveraging the recommendations of Lighthouse 11, website developers can effectively improve the speed of their online presence. 

One effective way to do this is by optimising images; reducing image sises and formats can drastically reduce page loading times. 

Similarly, caching strategies allow for certain data to be stored in browsers, thus avoiding multiple requests from a server when a user visits a page. 

Server optimisation is also an important task as it helps manage resources more efficiently, which can result in faster load times. 

Minifying code is also essential as it reduces the amount of code being sent over the network.  Lastly, font optimisation helps ensure that fonts are delivered quickly and don’t slow down render time on webpages. 

For those looking to increase their website’s speed with Lighthouse 11 recommendations, focusing on these tasks should help make a noticeable difference in performance. 

Optimising images, caching strategies, server optimisation, minifying code, and font optimisation are all key steps that need to be taken to ensure websites remain fast and efficient for users who access them online. 

Analysing Mobile and Desktop Performance 

Analysing website performance on both mobile and desktop platforms is essential to ensure optimal user experience, as the ‘devil is in the details’. 

With Google’s PageSpeed Insights update to Lighthouse 11, developers can now use AMP technology to reduce requests, optimise images for faster loading time, increase bandwidth speed, and cache assets. These features are all crucial elements that contribute to an improved user experience across devices. 

By utilising these tools, developers can observe how efficiently a website runs on both mobile and desktop platforms. Additionally, they can also identify areas of improvement with regards to page load speeds. 

This helps them create a more positive user experience for their visitors by reducing wait time while accessing content or pages on the website. 


PageSpeed Insights with Lighthouse 11 is an invaluable tool for website owners looking to improve their site’s performance. It provides detailed reports that allow users to identify and address issues that slow down their websites. It also provides recommendations on how they can optimise the user experience. 

As the saying goes, time is of the essence when it comes to web performance, and PageSpeed Insights with Lighthouse 11 helps users get there faster. By using this powerful tool, website owners can make sure they are maximising not only their page speed but also user satisfaction.