Find out how fast a page loads on mobile, how heavy it is and exactly what is slowing it down.
Free, no sign-up. We fetch the public page you enter from our server to run the checks. Results are kept for a few minutes and not shared.
Speed affects both visitors and rankings. On a phone with an average mobile connection, people start leaving if a page takes more than a few seconds to show anything, and Google uses Core Web Vitals, its speed and stability measurements, as part of how it ranks pages.
This test combines two views. Our server checks the technical basics: how quickly the server answers, whether files are compressed and cached, how many files the page loads and how heavy they are. Google PageSpeed Insights then loads the page in a simulated mid-range phone and reports the scores that Google itself uses.
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