zao525.com/contact-us
December 7, 2025

You could reduce your image size by 60% (17 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.

Try PicPerf for Free

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

Original Size
Optimized Size
Savings
https://zao525.com/wp-content/uploads/2018/12/04-pen-with-ink-steam_webcrop-1.jpg
17 KB
5 KB
70%
https://zao525.com/wp-content/uploads/2016/11/TSB_Certified_Sml.png
10 KB
6 KB
43%