Google has a number of signals that it uses in its algorithm to determine the rand of a web page. One of these signals is page speed. According to some research, Google measures time to first byte as when it considers pages speed.
A slow page speed mans that search engines take longer to crawl pages, meaning fewer pages get crawled, and ultimately, this could negatively affect indexation.
If you want increase your page speed, LYFE Marketing will go over some tips you can use to increase your pages speed so that you are able to work efficiently.