best lossless image compression software

Lossy compression refers to a method of compressing digital data, in this case image data, where some of the data of the source file is lost. Lossy image compression: a quick overview To better understand what this type of compression prevents us from losing, let’s talk about its opposite. In this article, we’re going to talk about lossless image compression. Still, there’s one important fact that can be gleaned from the data: image size matters, and that’s where image compression comes into play. The data includes both poorly and perfectly optimized websites, as well as those rare ones that don't have images at all.

That doesn’t mean that all websites are almost 50% images in terms of network data payload. “Total Kilobytes” taken from HTTP Archive.

While loading speed depends on various factors, there’s a reason why we want to exclusively address image compression in this article.Īccording to data taken from HTTP Archive as of August 1, 2020, the average or, to be more precise, the median amount of total data requested by a webpage is 2098 kilobytes, where 1004 kilobytes are responsible for transferring images for that specific page. Nowadays, it would be a challenge to find someone involved with website/web-app/web-product development who doesn’t know how important it is to have a fast-loading and well-performing website. First published on September 16, 2020, in Product Everything Insights Engineering News Product Culture Compliance Lossless image compression: what is it and when to use it?

Best lossless image compression software