![]() If so, you’re missing out on one of the most super-efficient ways to not only optimize images but do so via batch processing. If you’re an Adobe Creative Suite user, you have access to the Fireworks App and if you’re a casual user, you’ve probably never even given it a second thought. Full width, hero style images will push the upper limits while images inserted into standard page content should occupy the lower half of that range. Resampling method: bicubic is a solid all-around choice.įollowing those specs will produce an image with a file size anywhere from 20kb – 100kb based on the image dimensions.In most cases, this range will generate great looking web images but in some instances (such as heavy use of gradients) you may need to ratchet it up to 60 percent. File type: JPG (PNG files will be necessary if the image requires a transparent background).Use as many of these options as your software provides: General Image-Editing Software Optimization SettingsĪlthough each image-editing app has its own process for saving optimized images, there are some basic settings you can keep handy to help minimize file size while retaining images that look good for online use. Finding the optimal settings for your image requires careful analysis along many dimensions: format capabilities, content of encoded data, quality, pixel dimensions, and more. Image optimization is both an art and science: an art because there is no one definitive answer for how best to compress an individual image, and a science because there are many well developed techniques and algorithms that can significantly reduce the size of an image. Google… yes even Google…defines image optimization as an art and science in their developer documentation. Having said that, image optimization is not an exact science. The combination of those items contribute to lower conversion revenue and higher server costs. To add insult to injury, they also increase your server bandwidth usage. Simply put, using print quality size (yikes!) or non-optimized web safe images will do all sorts of unpleasant things to your page load speed. ![]() One of the most common bear traps I see website content managers fall into is not using optimized images. Additional Image Compression WordPress Plugin Options.General Image-Editing Software Optimization Settings.
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