
The above picture is our test subject, and its actual size is 1 MB. The comparison of PNG images is similar to that of JPEG format. Thus, it is an optimal extension when you want to decrease your image to the smallest size without valuing quality. ShortPixel Image Optimizer produces the highest compression by around 69%. So, this plugin should be your first choice if you want the smallest image size without degrading quality. Optimus provides 25% compression, even in the lossless setting. No.įrom the above table, you can determine which plugins work best for your purpose. Here is the table that shows the compression result for all the plugins. We used the above picture as our test subject to compare the performance of each WordPress image optimizer. Though this measurement might not be a perfect approach, it still gives a basic idea.
#Best image optimizer for wordpress install
Most of the users prefer to optimize their images right after they install a relevant plugin. Therefore, we’ll test the performance of these plugins in their default settings. If we compare the Lossless option of Kraken and Normal level of Imagify, it won’t be accurate. However, Kraken.io has two adjustment options, Intelligent Lossy and Lossless. That’s because every item features multiple settings and adjustment modes.įor instance, Imagify features three compression levels, Normal, Aggressive, and Ultra. But, our test may not be accurate in terms of relative comparison. In this process, we will take two images of different file formats, JPEG and PNG.Īfter each image optimizer compresses the images, we’ll write down the results on two different tables.

We will compare all nine WordPress image optimizers to find out which one of them performs best. Hands-On WordPress Image Optimizer Comparison Automatic Image Orientation with EXIF Value.

#Best image optimizer for wordpress free

Besides, you can preserve the details of your images before compressing them. Kraken.io supports JPEG, PNG, and GIF file formats, including animated GIFs. This plugin has compressed more than 4 billion pictures as of now. Some include Tesla, Dell, GoDaddy, HubSpot, Nasdaq, and Kaspersky. Thousands of brands around the world rely on Kraken.io to optimize their web images. Imagify supports several plugins, like WooCommerce and NextGen Gallery. You can set specific image sizes, such as width and height, or even percentage before compression. Imagify is an easy-to-use image compressing and optimizing tool. Can Optimize Images From Any WordPress Folders.Supports Media Library Plugins, like NextGen Gallery, and FooGallery.Provides Smooth Handling with Pixel-Perfect Optimization.EEAdditionally, this WordPress extension features SSL encryption for protecting your files. You can also use this tool to convert your images into JPEG, PNG, and GIF file formats. However, relevant and engaging images encourage users to spend more time browsing through your website. So, does it mean you should not add any pictures to your website? Obviously not!Īverage web visitors won’t spend more than 15 seconds on your site. One of the primary reasons for slow loading speed is massive image sizes. Why Do You Need a WordPress Image Optimizer? Are All of These WordPress Image Optimizers Free to Use? What Is the Difference Between Lossy and Lossless Compressions? Which Image Optimizing Plugin Should I Install for My Site? FAQs (Frequently Asked Questions) on WordPress Image Optimizer.Hands-On WordPress Image Optimizer Comparison.Why Do You Need a WordPress Image Optimizer?.
