kuenzl.dev
November 29, 2025

You could reduce your image size by 82% (856 KB), saving seconds of 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://www.kuenzl.dev/wp-content/uploads/2023/11/sites.png
627 KB
46 KB
92%
https://www.kuenzl.dev/wp-content/uploads/2023/06/referenz_0049_image-13.jpg
19 KB
4 KB
80%
https://www.kuenzl.dev/wp-content/uploads/2023/06/td-1.jpg
15 KB
3 KB
79%
https://www.kuenzl.dev/wp-content/uploads/2023/06/referenz_0047_Screenshot-2023-06-23-105005.jpg
18 KB
5 KB
74%
https://www.kuenzl.dev/wp-content/uploads/2022/03/young-programmer-working-in-software-javascript-co-2021-09-03-06-56-49-utc-scaled.jpg
146 KB
41 KB
72%
https://www.kuenzl.dev/wp-content/uploads/2023/06/referenz_0046_Screenshot-2023-06-23-104914.jpg
22 KB
6 KB
71%
https://www.kuenzl.dev/wp-content/uploads/2023/11/supportdesk-1.png
139 KB
51 KB
63%
https://www.kuenzl.dev/wp-content/plugins/elementor/assets/images/placeholder.png
6 KB
3 KB
55%
https://www.kuenzl.dev/wp-content/uploads/2023/07/selfie.jpg
47 KB
23 KB
50%