we are currently using Scene7 as CDN Solution in terms of Image Resizing and Quality Optimization. In the current iteration we are interested in changing the Image Delivery form JPEG to WEBP format, what seems to be supported by Scene7.
What we are currently looking for is a User Agent/ Browser specific provision of images. E.g. an IE 11 should only get JPEGs and an Chrome WEBP Images without a specific consideration in code. Cloudflare for example is supporting this kind of Ressource selection.
Is there an Option in Scene7 to do the same? Currently when a format like WEBP is specified the Internet Explorer ist trying to download this ressource.
If you do not want to use any custom code for browser user agent identification and then request the image's format using fmt parameter then consider Smart Imaging feature of Scene7. It will convert the image based on browser's user agent and apply some other AI based optimization(Sensei based). Optimization is based on quality as well as some other parameters.
Smart imaging comes bundled with Scene7 and therefore no extra cost is involved. What you need is a specific custom domain and need to use Adobe bundled CDN.