From the cloud-based storage, subscribers can opt to connect a traditional CDN. However, for more than 50% of your current delivery payload, ImageEngine is a superior solution for your images.Īn image asset management platform frequently provides tools to generate static optimized images and store them in cloud-based storage. Your other CDN may provide other services critical to your business. With ImageEngine, do you need to get rid of your current CDN if you already have one? No, not necessarily. The next time the same device model requests the image, it is already in cache ready for instant delivery from the edge server. All of this is done with no perceptible impact on quality. For example, for an iPhone 13, the image optimization will typically resize, compress, and convert to the WebP format and reduce the image payload by up to 80%. It will then resize, compress, and convert the image into a file format that is optimal for the specific device and browser. When an image is requested for the first time, ImageEngine will pull the original image from the website’s storage (also called the “origin”). The second improvement is adding image optimization to the CDN process. In addition, device detection also provides information critical to the image optimization process: screen resolution and dimension, pixels per inch, support for WebP, AVIF or JPEG 2000 (JP2) image file formats. ImageEngine’s edge servers instantly identify the device model and browser requesting the images. First, each edge server on an image CDN has device detection. It builds upon a traditional CDN’s geographic proximity approach, but it also adds two innovative improvements. In contrast, ImageEngine is a global image CDN. By staging content closer to the visitor, the CDN can deliver faster, reduce latency, and avoid long trips back to a single origin server that might be on the other side of the globe. A traditional Content Delivery Network (CDN) improves performance by reducing the geographic distance between web site visitors and website servers.
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