In April Google changed a very important “rules”. A website that is not responsive will no longer be doing as good in a search result as a responsive website. We started building responsive website around 3 years ago. 1 year back, every new website built would be responsive.
No, not always the case. Make sure when you order a website, that it will be responsive and work well on mobile devices.
Here is a great test that you can run on your website to see if your website is responsive or not: https://www.google.com/webmasters/tools/mobile-friendly/
The result should look like this: