Many websites have gone responsive in the last two years around the world and this has happened due to the increased usage of mobile devices for surfing. Basically, a responsive design ideally should automatically look good on any device screen size. But we need to look into many more factors that hold equal importance as the search engines. The search engine has changes and search technologies and site owners must take that into consideration.
In the year 2016, Google introduced a mobile friendly algorithm that called for building applications for the mobile. It was in fact a doomsdays for the Internet, as the biggest search engine – Google introduced this algorithm that gave boost to responsive websites and the desktop only sites were left behind.
As we understand, responsive websites are build with aspects like CSS and HTML. They define the elements of page and the display. Although, the quality of the development can to be checked with responsive plugins and extensions from Chrome and Safari. For this reason, Drupal community is focusing on mobile first. They have developed a clear concentrated mobile first designs that can improve the efficiency of desktop website.