Reducing Image Resolution – Reducing the width and height of an image.This can be achieved in a number of ways. The overall goal of WordPress image optimization is to reduce the size of image files without noticeably affecting their quality. What Do WordPress Image Optimizer Plugins Do? To help you improve your website’s page loading times, I am going to explain how WordPress image optimization works and compare the best WordPress image compression plugins available. Thankfully, this time-consuming task is no longer necessary as WordPress image optimizer plugins now do the hard work for you, automatically compressing every image uploaded to your WordPress media library. In the past, each image had to be optimized using a photo editor before it was uploaded to WordPress as the core version of WordPress does not provide any performance tools. The total weight of images has grown steadily since 2010. It is therefore important to optimize every image that is displayed on your website so that the total footprint of images does not increase page loading times.

If you have ever used a website performance tool such as GTMetrix, Google PageSpeed Insights, or Pingdom Website Speed Test, you’ll know first-hand how much images can hurt your performance score. The total weight of images on web pages continues to grow each year, nullifying any benefit of internet speeds getting faster over time.

The HTTP Archive State of Images report shows that the median number of image requests on a web page is 25, contributing to a median weight of 988.5 KB on desktop browsers and 881.9 KB on mobiles.

Whilst many factors can contribute to a page loading slowly, images tend to have the greatest effect on page speed, representing around half the total size of the average web page. Fast-loading pages will give users a better experience when browsing your website and improve your website’s search engine ranking.

Wordpress image compression software