bigthinkagency.co.uk September 1, 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
667 KB
40 KB
94%
875 KB
110 KB
87%
91 KB
19 KB
79%
189 KB
53 KB
72%
297 KB
122 KB
59%
178 KB
83 KB
53%
71 KB
36 KB
49%
https://www.bigthinkagency.co.uk/img/components/feature-block/feature-block-background-pink-grid-9x16.webp
26 KB
18 KB
31%
https://www.bigthinkagency.co.uk/img/components/feature-block/feature-block-background-coral-grid-9x16.webp
26 KB
18 KB
30%
23 KB
16 KB
28%
48 KB
35 KB
27%
52 KB
38 KB
27%
20 KB
15 KB
27%
55 KB
41 KB
27%
51 KB
38 KB
26%
35 KB
26 KB
26%
58 KB
43 KB
26%
20 KB
15 KB
25%
23 KB
17 KB
25%
31 KB
23 KB
24%
2 KB
2 KB
21%
3 KB
2 KB
16%
2 KB
2 KB
16%
4 KB
3 KB
16%
7 KB
6 KB
15%
18 KB
15 KB
15%
23 KB
19 KB
15%
57 KB
49 KB
15%
229 KB
195 KB
15%
106 KB
90 KB
15%