letgrow.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
261 KB
25 KB
90%
310 KB
36 KB
88%
123 KB
32 KB
74%
33 KB
10 KB
69%
https://letgrow.pl/wp-content/uploads/2025/05/symbolic_representation_of_server-side_tagging-768x430.jpg
37 KB
17 KB
54%
39 KB
19 KB
52%
50 KB
24 KB
52%
30 KB
15 KB
51%
36 KB
19 KB
48%
2 KB
1 KB
40%
509 bytes
433 bytes
15%