thomas-klein.info
March 31, 2026

You could reduce your image size by 66% (53 KB), saving seconds of total load time.

Based on < internet speed. Download speed baselines from Chrome DevTools. Actual time may vary.
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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://thomas-klein.info/img/bg1.jpg
22 KB
5 KB
76%
https://thomas-klein.info/img/profile.jpg
14 KB
3 KB
75%
https://thomas-klein.info/img/seocompiler-blog.jpg
22 KB
7 KB
68%
https://thomas-klein.info/img/profile2.jpg
9 KB
3 KB
66%
https://thomas-klein.info/img/hr1.png
331 bytes
156 bytes
53%
https://thomas-klein.info/img/markus-renstrom.jpg
6 KB
3 KB
44%
https://thomas-klein.info/img/bg-btn.png
8 KB
5 KB
39%