

The images from the media library are not the only ones that can get optimized by default. To tune up the plugin preferences to your liking, go to Advanced and make your changes. I optimized three images and left two of them just like they were before, so the plugin now tells me that there are still two images ready to be optimized.Īlso, if you don’t want to compress your images manually, you can simply check the Auto-optimize box and the plugin will optimize all the pictures from your media library automatically, so you don’t have to do anything in this regard anymore.īut this is just the easy (default) mode. With every new image you upload to the media library, the plugin will let you know that there’s one (or more) image un-optimized. After the optimization is done, the homepage status will change into “All images are optimized and up to date”. But now let’s get back to the plugin’s dashboard page and bulk optimization.īefore doing the bulk optimization, you can choose from conservative and balanced compression. Click on it to see the reductions made for each picture size (full, medium, thumbnail, large etc.):Īnd this is how an individual image can be compressed. Wait a few seconds until the optimization is over, which is when Stats (+) link appears. When you click on a single picture in your media library, you can find the Optimize button right below its default options. You can either go bulk or go to the media library and optimize each photo separately.

Once you enter the page, the plugin counts your images and invites you to bulk optimization.
#Imageoptim review free
I first had to upload some images to my testing site, images that I took from our own free stock photos (taken and edited by our team members).
#Imageoptim review install
Okay, so after you install and activate the plugin, go to its dedicated page in the dashboard. Now, let’s get to the practical part in which I install the plugin and show you how it works, step by step, so you can make an idea of how all the features from above look like when applied to actual images. This way, you can keep track of the effectiveness of optimizing images. The plugin provides a report page that displays the compression results and overview analytics with interesting numbers related to the optimization processes. You can pick either of the four modes available: Lossless, Lossy, Maximum Lossy, and No Compression. You have the option to choose the maximum level you want to go to when it comes to compression. It comes without saying that you can take them one at a time as well if you prefer so. Save time by optimizing multiple images at once. Not only that you can compress and resize the images, but you can also convert them from a format to another – JPG to PNG, GIF to PNG, and so on. Choose the one that you find more efficient for your website. Two compression modes: conservative and balanced.You can set the plugin to auto-optimize every new image you add to your media library so you won’t waste time to do it manually. Key features of Image Optimizerīefore we move to the testing part, in which I’ll show you how the plugin works and how you can maneuver it to strip your images of some unneeded weight, let’s have a quick look at its most important features (no premium features included here): Here, you can find out how many files were optimized, how much space you saved, and other interesting numbers. Last but not least, you can keep track of your optimizations and files by accessing the statistics section. The modes include conservative, balanced, and extreme ways to compress a file (the latter being available in the premium version). With the Lossless method, you can resize your images without losing anything in quality, while the Lossy compression resizes them with a minimal quality loss: the plugin will be able to compress the image up to 80% but its quality will be at stake – not to a high extent, though.Īnother interesting thing about this plugin is that it also comes with three compression modes, which is different from compression methods.
Image Optimizer supports three image formats in the free version – PNG, JPG, and GIF – and an extra one in the premium version – PDF.īefore optimizing images, the plugin provides two methods: Lossless and Lossy. Moreover, it keeps evidence and informs you about how many images you managed to compress so far and how many are yet to compress (in case you upload new ones to your media library and forget about them). In a few words, it makes them more lightweight.Ī nice thing about this tool is that it lets you optimize your images in bulk and not only individually. Image Optimizer is a free plugin, built to resize, compress, and optimize your high-resolution images while keeping their quality intact.
