The browser specification for the website is the following Internet Explorer 9+, Firefox, Opera, Chrome, and Safari. This has been specified so that the Drag and Drop elements of HTML 5 will work. However for users who do not have such browser(s) an accompanying Blog has been made so users can still view the products and services.
The initial website was going to be for other devices such as mobile and tablet. However when looking into HTML 5 Drag and Drop API there is not great enough browser support for mobile or additional devices. This is why the browser support was reevaluated as the specification for the drag and drop API is not supported on mobile so far.
Then JavaScript was looked into as an alternative as it also has a Drag and Drop function however as displayed in the graph it is poorly supported on the mobile devices side also. This is why mobile browsers have been ruled out for this project.
Seld Initiated Project 