onecause.com December 7, 2025
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
https://www.onecause.com/wp-content/uploads/2023/12/shutterstock_1544535644-e1702921929681-768x314.jpg
31 KB
13 KB
59%
98 KB
46 KB
53%
41 KB
20 KB
51%
34 KB
17 KB
51%
95 KB
50 KB
47%
2 KB
1 KB
42%
https://www.onecause.com/wp-content/uploads/2025/04/web-2025-state-nonprofit-report-768x401.jpg.webp
26 KB
18 KB
32%
7 KB
6 KB
17%
471 bytes
395 bytes
16%
520 bytes
437 bytes
16%
734 bytes
617 bytes
16%
2 KB
1 KB
15%