How To Compress Images To Drastically Improve Page Speed

Image of a sample photo that's half compressedHow Images Affect Page Speed

For your page to load quickly you may need to compress the images on your page. A quick loading page improves your the overall user experience.

Slow loading pages can hurt your site. You could be missing out on sales and visitors because people won’t wait for slow pages to load.

Images that are large and of high quality take up a lot of disk space and increase the time it takes for a web page to load. With image compression tools you can reduce the size of an image without reducing a noticeable quality in the image.

When it comes to images it’s all about image resolution.  Resolution is the measurement of how many dpi (Dots Per Inch.) A Higher resolution equals a larger file size and clear image. A lower resolution equals a smaller file size with images, with reduced clarity for images.

The Resolution on screens is 72 DPI, which is a verily low resolution,  a decent resolution for printing is 600-1200. What you see on the screen is a lower resolution, which means unless your intent is to have your images printed, you can safely compress them to enhance page speed.

Below is a list of resources to help you compress images and optimize your page speed.

Optimize And Compress Your Images And Photos | Compressor

Compress and optimize your images. Up to 90% file size reduction. is a powerful online tool for reducing drastically the size of your images and photos whilst maintaining a high quality with almost no difference before and after compression. More at

18 Image Compressors to Speed Up Your Website | Mashable

With page speed a ranking SEO factor and consumers expecting exceedingly fast web experiences, it’s crucial to get aggressive and take control of your image sizes to deliver a faster loading website to your users.  Image compression is either lossy or lossless: Lossy works by discarding information from the original file, and lossless retains all the original data (though, the file size tends to be bigger). There’s a variety of image compression algorithms that take different approaches to reducing file size, and the tools listed below utilize a number of those to minimize the size of your images. More at

Free Image Compression Tools to Boost Website Speed | Geekflare

What’s your web page size? If you are having an image based website or it’s contributing factor then you must optimize them to reduce the size. By reducing the image size, you get the following advantage.

  • Reduce web page size overall
  • Save bandwidth
  • Load your web page faster and eventually, help SEO ranking

There are multiple ways to optimize the images, but doing without loosing quality is the smart way. In this article, I’ve covered three types of tools. More at

Free Online Image Optimizer | Kraken API handles millions of requests per day without a hitch. That is because we have engineered reliability and performance at all levels of the stack – and we never stop looking for ways to improve. At, we take immense pride in our engineering practices, incorporating both advanced system monitoring and QoS monitoring. More at

Online Image Сompressor | Optimizilla

This online image optimizer uses a smart combination of the best optimization and lossy compression algorithms to shrink JPEG and PNG images to the minimum possible size while keeping the required level of quality. Upload up to 20 images. Wait for the compression to finish. Click thumbnails in the queue for the quality setting. Use the slider to control the compression level and mouse/gestures to compare images. More at

Word Press Plugins

ShortPixel Image Optimizer

EWWW Image Optimizer

Smush Image Compression and Optimization

Optimus – WordPress Image Optimizer

Compress JPEG & PNG images

Resize Images Without Losing Quality | Photoshop Tutorial

How To Reduce Image Size without Losing Image Quality in Photoshop

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