That's why we recommend analyzing site speed after each change to determine which actions produce the best results. There are several performance evaluation tools to try: Google Pagespeed Insights Google Pagespeed Insights to evaluate site performance Download speed testing service from Google. It is one of the most popular among webmasters.
PageSpeed Insights will quickly give you real-time page load times for both First Contentful Paint (FCP) and DOM Content Loaded (DCL), and show Liechtenstein Email List you all possible ways to speed up your site for Mobile and Desktop. Page Speed Insights measures loading speed according to six main parameters Metrics What shows Perfect numbers (from the point of view of the service) Time to load the first content How long does it take for the first text
02 sec. Download speed index How quickly content appears on the page. 04.3 sec. Time to load enough content How much time elapses between the page loading and the main content appearing. Often coincides with the first metric. 0.2 sec. CPU timeout When the page becomes possible to process user input,