coursevector.com December 8, 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
789 KB
107 KB
86%
174 KB
28 KB
84%
181 KB
35 KB
80%
215 KB
44 KB
79%
203 KB
60 KB
70%
71 KB
27 KB
62%
48 KB
32 KB
33%
100 KB
70 KB
30%
98 KB
68 KB
30%
102 KB
73 KB
28%
31 KB
22 KB
27%
98 KB
72 KB
26%
2 KB
1 KB
24%
144 KB
110 KB
24%
156 KB
119 KB
24%
5 KB
4 KB
19%