SVGMagic is a jQuery plugin that searches for SVG images (including background-images) on your website and automatically creates PNG versions if the browser doesn’t support SVG. The script collects image URLs from a website and sends them to the SVGMagic server which will temporarily download, convert and save them. Once saved the server sends back a package with new URLs. The SVG images on your website are then replaced by the new PNG images unless the visitor browser can view the ‘SVG’ images. There are some security and performance issues that arise from using a plugin of this nature, but the developres seem to have done a good job handling the possible problems that may result.