Developers have long fear three little words: Google PageSpe Insights. Salespeople and managers love to enter a URL for testing, see a score of less than 100, and ask what they can do to improve it. Obviously, the developer ne s to fix their code, right? The answer is not that simple.
What is PageSpe Insights?
PageSpe Insights is the industry-standard testing tool for measuring website performance. Creat by Google, PageSpe Insights (PSI) uses an algorithm that combines numerous behind-the-scenes factors of a website to grade them with an overall score. This score is broken down into mobile and desktop categories to account for the different factors that affect the two types of visitors.
Why should I care about my grades?
Website page spe tests, and any other metrics for that matter, us to belgium phone number library be something only developers car about. But PageSpe Insights became a way for non-coders to talk about websites in clear terms. They could compare sites, and measure changes over time. A competing agency might take the test results and claim that your client’s new, expensive website was poorly built. (Spoiler alert: that’s not necessarily true.)
Additionally, Google tends to “try out” items in its page spe algorithm that end up being key determinants in SEO rankings. Remember “mobile-g don”? When Google announc that sites that didn’t offer a mobile-friendly version would be rank lower than their mobile-friendly counterparts. This l to a rush to make sites display better on devices to avoid SEO consequences. With the PageSpe Insights test, developers can assess their mobile performance before Google’s policy officially rolls out.
Core Web Vitals
The latest elements of the trial are collectively call Core Web Vitals. The term Останете фокусирани и гъвкави refers to three elements: First Input Delay (FID), Largest Contentful Paint (LCP), and Cumulative Layout Shift (CLS). Each of these items has a blue mark on the PSI results page.
First Input Delay refers to the time before a user can interact tg data with your site. If scripts continue to load in the background, users may not be able to click on something right away. Note that because FID is about real users, this metric is not available in lab data.
Largest content-heavy paint is the time it takes to load the largest item into the viewport (above the fold). This could be a background video or a hero image.
