How does Google evaluate website performance?

[mouakter13]

Making your website load quickly , render quickly, and be responsive sooner is vital. But does it feel fast to users?

Performance measurement applications , such as the DevTools browser, report technical measurements such as:

Blocking Time: The amount of time waiting for a download to start, usually because other assets, such as stylesheets and scripts, have higher priority.
DNS Resolution: The time to resolve a hostname to an IP address to recover an asset.
Connection Time: The initialization time of a TCP connection.
Time to First Byte (TTFB): The total time between the request and the first byte of the response.
Receiving Time: The time to recover the entire asset.
DOM Load Time: The time to download and render spain whatsapp number data the HTML Document Object Model. This is typically the first point at which scripts that parse or modify the DOM can reliably execute.
Page load time: The time it takes to download the page and all assets such as images, stylesheets, scripts, etc.
Total Page Weight: The total size of all assets. A compressed (download) size and an uncompressed size are often reported.
The number of DOM elements: The total number of HTML elements on the page. The more elements, the longer the page takes to render.
First Contentful Paint (FCP): The time it takes before the browser renders the first contentful pixel.
First Meaningful Paint (FMP): The time that elapses before the content of the main page is visible to the user.
Time to Interactive (TTI): The time it takes before a page is fully