w3dn.com
December 6, 2025

You could reduce your image size by 70% (740 KB), saving seconds of total load time.

Based on < internet speed. Download speed baselines from Chrome DevTools. Actual time may vary.
Start Over

Your site's load speed has a direct and measurable impact on user experience, engagement, and conversion rates. Being the largest asset you'll typically find a page, images are often a prime target for optimization.

Below is a breakdown of how much individual images could be reduced by using PicPerf. This analysis was run by loading the page on a simulated mobile device. Every image was then run through a series of optimizations to estimate potential savings.

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...it takes just a few minutes to set up & start seeing the gains!

Original Size
Optimized Size
Savings
https://w3dn.com/assets/images/noc-webservers-2000x540.jpg
145 KB
37 KB
75%
https://w3dn.com/assets/images/serverrack-1400x2885.jpg
410 KB
104 KB
74%
https://w3dn.com/assets/images/logo-w3dn-tm-worldwide-web-domains-and-networks-1400x453.png
250 KB
81 KB
68%
https://w3dn.com/assets/images/workingservers-1400x931.jpg
133 KB
46 KB
65%
https://w3dn.com/assets/images/logo-banner-w3dn-expanded-header-1400x214.jpg
64 KB
25 KB
61%
https://w3dn.com/assets/images/footer-banner-w3dn-setup-v2-1004x80-1400x111.jpg
49 KB
23 KB
53%
https://w3dn.com/assets/images/logo-w3dn-trademark-500x500-128x128.png
11 KB
5 KB
50%