onecause.com
December 7, 2025

You could reduce your image size by 49% (165 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://www.onecause.com/wp-content/uploads/2023/12/shutterstock_1544535644-e1702921929681-768x314.jpg
31 KB
13 KB
59%
https://www.onecause.com/wp-content/uploads/2025/12/Badges-for-website-1.png.webp
98 KB
46 KB
53%
https://www.onecause.com/wp-content/uploads/2024/01/iStock-1194318275-1-e1704824277207-768x219.jpeg
41 KB
20 KB
51%
https://www.onecause.com/wp-content/uploads/2023/12/shutterstock_2226244093-768x389.jpg
34 KB
17 KB
51%
https://www.onecause.com/wp-content/uploads/2023/12/Website-12-23-11-scaled.jpg
95 KB
50 KB
47%
https://www.onecause.com/wp-content/uploads/2025/08/bbb-footer.png.webp
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%
https://www.onecause.com/wp-content/uploads/2025/10/OneCause-Bonterra-logo_white.svg
7 KB
6 KB
17%
https://www.onecause.com/wp-content/themes/onecause/img/arrow-title.svg
471 bytes
395 bytes
16%
https://www.onecause.com/wp-content/themes/onecause/img/arrow-link.svg
520 bytes
437 bytes
16%
https://www.onecause.com/wp-content/themes/onecause/img/search-icon.svg
734 bytes
617 bytes
16%
https://www.onecause.com/wp-content/themes/onecause/img/testimonial-quotes-white.svg
2 KB
1 KB
15%