Yes, Google has made it clear that they do consider the website speed in their ranking factors . Google uses around 200+ ranking factors before they decide where to place your website in the SERPs. Google will definitely punish your site if your website is very slow even if you have a good content, backlinks, social shares you may still not rank higher in SERPs. Google has come up with a new update for mobile users called as Google AMP(Accelerated Mobile Pages) and if your website is not compatible with AMP then it many not rank well for mobile users.
askmein (ASKMEIN) #1