PageSpeed Insights is described as '(PSI) reports on the performance of a page on both mobile and desktop devices, and provides suggestions on how that page may be improved' and is a Website Audit tool in the development category. There are more than 25 alternatives to PageSpeed Insights for a variety of platforms, including Web-based, SaaS, Google Chrome, Windows and Mac apps. The best PageSpeed Insights alternative is Web Check, which is both free and Open Source. Other great apps like PageSpeed Insights are Fiddler, Google Lighthouse, GTmetrix and WebPageTest.
This website provides totally free and unrestricted performance testing from 12 global locations. Uses Google lighthouse engine to do the analysis, also provides a unique feature of testing the performance of your hosting from 12 global locations to get the real picture in terms...
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