digitalc4.com December 2, 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
59 KB
2 KB
97%
55 KB
2 KB
97%
380 KB
22 KB
94%
207 KB
13 KB
94%
231 KB
18 KB
92%
68 KB
6 KB
92%
116 KB
11 KB
90%
https://www.digitalc4.com/wp-content/themes/denali/framework/assets/img/parts/side-nav-list-outer-000000.png
1 KB
104 bytes
90%
72 KB
8 KB
89%
22 KB
3 KB
88%
29 KB
4 KB
87%
13 KB
2 KB
86%
297 KB
44 KB
85%
https://www.digitalc4.com/wp-content/themes/denali/framework/assets/img/parts/side-nav-list-ltr-000000.png
1 KB
177 bytes
84%
107 KB
20 KB
81%
19 KB
4 KB
77%
12 KB
3 KB
73%
6 KB
2 KB
65%
18 KB
7 KB
63%
29 KB
11 KB
63%
144 KB
68 KB
53%
141 KB
67 KB
52%
137 KB
67 KB
51%
643 bytes
331 bytes
48%
643 bytes
331 bytes
48%
2 KB
1 KB
47%
705 bytes
374 bytes
47%
731 bytes
403 bytes
45%
9 KB
5 KB
45%
899 bytes
536 bytes
40%
2 KB
1 KB
40%
2 KB
1 KB
37%
6 KB
4 KB
36%
8 KB
6 KB
28%
530 bytes
391 bytes
26%
600 bytes
457 bytes
24%