Properly formatting and compressing images can save many bytes of data and impact on page load performance.
Images may contain data unnecessary for their use on the web. This data can increase their size significantly. Some tools automatically remove this unnecessary data without loss of quality and thus reduce your image sizes.
We recommend removing unnecessary image data using a tool such as jpegtran (JPEG files), OptiPNG (PNG files) or ImageRecycle.
Optimize the following images to reduce their size: