![]() The PageSpeed score ranges from 0 to 100 with a grade report of “good”, “needs improvement”, or “poor”. After entering the URL address, you will receive a diagnostic report for desktop and mobile device displays. Web publishers can use PageSpeed Insights to test the home page, landing pages, product catalog for ecommerce sites, and content like articles or blogs. PageSpeed Insights tests web pages by URL for the expected load time on different devices and makes the data accessible publicly. The framework does not make any changes or optimizations to website code. PageSpeed Insights is a benchmarking resource that allows publishers to test any URL on a website for performance and receive feedback on how to improve it. This allows publishers to optimize their scripts for performance through caching, compression, minification, lazyload, and other tactics. PageSpeed Insights removes the mystery from the ranking process by exposing the variables used by the search algorithm. In order for a web page to rank highly in the Google search results pages, it will need to have a high PageSpeed score. By analyzing the page load times for desktop and mobile, publishers can fix errors, optimize script performance, and implement web server solutions that boost user experience. The PageSpeed Insights service allows publishers to see what users experience when loading their web pages on different devices. In calculating the search engine results, Google algorithms will rely on the field data that is collected by Chrome User Experience Reports over time. This data is provided to publishers so that websites can be transparently optimized for SERPs on fixed benchmarks to improve rankings. Google’s PageSpeed Insights currently runs on the open-source Lighthouse framework which measures the relevant performance information from a domain and generates feedback for the user on how to improve desktop/mobile displays. Thus, the PageSpeed score is different than the total load time of a URL. The Speedline module measures the visual progress of a website in histograms to determine how fast the content is rendered across the user experience.īenchmarks like the Speed Index (SI), First Contentful Paint (FCP), and Time to Interactive (TTI) measure the viewable area of the content pane from the time that rendering begins until it is visually complete. Lighthouse uses the Speedline Node.js module developed by to calculate the Speed Index (SI) score. These factors each contribute 10% of the total PSI score. Other factors measured in the calculation are First Contentful Paint (FCP), Time to Interactive (TTI), and the Speed Index (SI). These factors contribute 30%, 25%, and 15% to the final PageSpeed score respectively. The calculation of the Google PageSpeed score includes multiple factors like Total Blocking Time (TBT), Largest Contentful Paint (LCP), and Cumulative Layout Shift (CLS). Your domains can receive a 90+ PageSpeed score by implementing solutions for CSS/HTML compression, JavaScript minification, and the lazy-loading of images. The 10Web Booster platform is a powerful SEO tool for web publishers that will optimize any website’s performance to get a higher Google PageSpeed score and pass the Core Web Vitals assessment automatically. ![]() Websites that score higher on these metrics will usually receive better rankings on Google’s search engine results pages. These values measure the responsiveness, stability, and page load speeds of any URL. The Core Web Vitals metrics are based on three main metrics: Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS). By using PageSpeed Insights, developers can view the performance of each webpage and receive feedback for improvement. It is also possible to run Lighthouse for URL analysis using the command line or a Node.js API. PageSpeed Insights allows publishers to view their website’s desktop and mobile performance through an online interface or by using Chrome DevTools. PSI implements the Lighthouse framework for calculating Google PageSpeed scores. ![]() In 2021, the Page Experience Update established Core Web Vitals as a key metric for search engine results ranking. ![]() ![]() This was supplemented in 2018 to extend to mobile search results. Google first introduced page load speed as a ranking factor for their search algorithms in 2010. The Google PageSpeed score of each URL is a reference value calculated from the metrics used for search engine optimization (SEO). PageSpeed Insights (PSI) is an analytics tool offered by Google for the evaluation of website performance across desktop and mobile devices. How to improve your PageSpeed Insights score?. ![]()
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