How to Reduce Image Size for Website Speed

By PixelPro Team | Updated: Feb 2026

Did you know that images make up 50% of the total file size of an average webpage? If your images are not optimized, your website will load slowly, and visitors will leave before it even opens.

In this guide, we will show you exactly how to reduce image size without losing quality using free tools like PixelPro.

Why is Website Speed Important?

Google has officially stated that page speed is a ranking factor. This means fast websites rank higher in search results. Heavy images are the #1 reason for slow websites.

            Key Benefit: Compressing images can improve your website loading time by up to 3 seconds, which can double your visitor retention rate!
        

Step-by-Step Guide to Compress Images

You don't need expensive software like Photoshop. You can use our free browser-based tool to do this in seconds.

Step 1: Go to the PixelPro Homepage.
Step 2: Click on "Tap to Upload" and select your heavy JPG or PNG files.
Step 3: Adjust the compression level. We recommend 80% quality for the best balance between size and clarity.
Step 4: Download the new file. You will see size reductions of up to 70-90%!

Choosing the Right Format: JPG vs PNG vs WEBP

Not all image formats are the same. Choosing the wrong one can make your file size huge.

JPG (JPEG): Best for photographs and realistic images. Smallest file size.
PNG: Best for logos, icons, and images with transparent backgrounds. Usually larger in size.
WEBP: The modern standard. It offers superior compression for the web (Google loves WEBP!).

Conclusion

Optimizing images is the easiest "quick win" for any website owner. It takes less than a minute but provides long-term benefits for SEO and user experience.

Try PixelPro Compressor Now (Free)