Tech Insights

PageSpeed Insights

Last updated May 16, 2025, generated by Sumble

What is PageSpeed Insights?

PageSpeed Insights is a web performance evaluation tool developed by Google. It analyzes the content of a web page, then generates suggestions to make that page faster. It provides a score for both mobile and desktop versions of a site, and offers specific recommendations for improvements related to aspects like optimizing images, leveraging browser caching, minifying CSS and JavaScript, and improving server response time. It is used by web developers and site owners to identify and address performance bottlenecks, ultimately aiming to improve user experience and SEO.

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What other technologies are related to PageSpeed Insights?

PageSpeed Insights Competitor Technologies

WebPageTest

WebPageTest, like PageSpeed Insights, analyzes website speed and provides performance recommendations. While both focus on performance, they present data differently and offer unique testing capabilities.

mentioned alongside PageSpeed Insights in 11% (57) of relevant job posts

Lighthouse

Lighthouse is an open-source, automated tool for improving the quality of web pages. It has overlapping functionality with PageSpeed Insights and often provides similar recommendations, making it a competitor in the website performance analysis space.

mentioned alongside PageSpeed Insights in 3% (94) of relevant job posts

PageSpeed Insights Complementary Technologies

Google Search Console

Google Search Console provides data on a website's performance in Google search, including Core Web Vitals. This data can be used in conjunction with PageSpeed Insights to understand how performance impacts search rankings and user experience.

mentioned alongside PageSpeed Insights in 0% (154) of relevant job posts

Google Analytics

Google Analytics provides website traffic and user behavior data. Understanding how users interact with a website (e.g., bounce rate, time on page) can provide context for the performance metrics reported by PageSpeed Insights, making it a complementary tool.

mentioned alongside PageSpeed Insights in 0% (184) of relevant job posts