You might be wondering, “How do I get a 100100 score using PageSpeed Insights?” Slow down. First, you need to know how to properly use the tool and how to implement the recommendations it makes. Otherwise, you might not see performance improvements that make such a big difference to your site. It’s also important to understand what PageSpeed is and what it isn’t.
This is an interesting one. The Google PageSpeed tool doesn’t even measure your site’s load time. Despite what people assume. To understand why, let’s first address the difference between PageSpeed and page load time.
Page Speed
PageSpeed is a score given out of 100 by Google through its algeria mobile database PageSpeed Insights tool. PageSpeed Insights, and the web performance tool that powers it, Lighthouse , take raw performance metrics and convert them into a score between 1 and 100. Although it will provide opportunity and diagnostic reports as part of its reporting, these do not directly contribute to the performance score. This means that PageSpeed itself is not a true indicator of a site's loading time.
Loading time
So, what is load time compared to PageSpeed? It's the average time it takes for a user to load a page. It's not a calculated score. It's the actual time, in seconds or milliseconds, between the start of a page load and the completion of the page load. Of course, load time alone doesn't provide much insight into what's causing speed issues or how to fix them.