webdev.mkosiorek.pl
February 20, 2026

You could reduce your image size by 60% (84 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://webdev.mkosiorek.pl/wp-content/uploads/2025/01/mikolajkosiorek-baner.webp
73 KB
20 KB
73%
https://webdev.mkosiorek.pl/wp-content/uploads/2021/06/clients_bg_desaturated@1.5x.jpg
37 KB
11 KB
70%
https://webdev.mkosiorek.pl/wp-content/uploads/2025/01/baner-profilowe.jpg
27 KB
23 KB
16%
https://webdev.mkosiorek.pl/wp-content/plugins/elementor/assets/mask-shapes/sketch.svg
1 KB
887 bytes
15%