pfeffer.com.pl February 20, 2026
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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Original Size
Optimized Size
Savings
8 KB
4 KB
52%
4 KB
2 KB
43%
4 KB
2 KB
41%
2 KB
1 KB
40%
3 KB
2 KB
38%
3 KB
2 KB
37%
3 KB
2 KB
37%
https://pfeffer.com.pl/wp-content/uploads/2026/01/sklepy-woocommerce_optical_center_square-e1768426007384-300x241.png
9 KB
6 KB
25%
https://pfeffer.com.pl/wp-content/uploads/2026/01/kampanie-reklamowe_optical_center_square-e1768425795924-300x263.png
9 KB
7 KB
25%
3 KB
2 KB
24%
https://pfeffer.com.pl/wp-content/uploads/2026/01/strony-internetowe_optical_center_square-e1768426227160-300x202.png
6 KB
5 KB
24%
https://pfeffer.com.pl/wp-content/uploads/2026/01/social-media_optical_center_square-e1768426032596-300x210.png
9 KB
7 KB
24%
https://pfeffer.com.pl/wp-content/uploads/2026/01/seo_optical_center_square-e1768425960340-300x196.png
10 KB
7 KB
24%
https://pfeffer.com.pl/wp-content/uploads/2026/01/opieka-techniczna_optical_center_square-e1768425925762-300x194.png
11 KB
8 KB
23%
2 KB
2 KB
18%
2 KB
2 KB
15%
1 KB
1 KB
15%