It's 2019, your website should definitely have a secure SSL certificate if you are wanting to make an impact with your business in the online world! Too often these days when sites are visited and a large red warning box has appeared, not only does this push the visitor away, it is likely that they will never return.
The main function of an SSL certificate is to protect data. This is a must when using a website that takes information such as emails, ID's and passwords. Having one will help defend your site's data from hackers and other unwanted online thieves.