Speed-Up WordPress: How I Optimized Site Performance on WPShout The second benefit is that it saves disk space, and thus if your hosting pricing plan is based on disk space, you could actually save money.The first is it increases site speed, since smaller file sizes load faster.Why would we want to optimize images?ĭecreasing image file sizes, i.e., optimizing images, has two benefits: I chose these three because they are the most well known plugins focused purely on optimization and nothing else, as opposed to other plugins, that optimize the whole site, and image optimization is only part of their functionality. Smush – Lazy Load Images, Optimize & Compress Images.My quest was to find the best image optimizer in WordPress, and I tried and tested three major free plugins: This article will discuss why we would want to optimize images in our WordPress site, which plugins you should use to optimize your site’s images, and we’ll end with a core feature that also addresses the issue. Some optimizations reduce the image’s quality – that is called a “lossy” compression, and some leave the quality intact, and that is called a lossless compression. We often hear the phrase Image Optimization in the context of site building and maintenance, but what exactly does it mean? Image optimization is the compression of an image’s file size (its weight) without changing its dimensions (its width and height).

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