nzime.com March 16, 2026
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://nzime-rebuild.imgix.net/Case-Studies/New-Thumbnails/NewThumb-StudentRoost.jpg?crop=focalpoint&fp-x=0.5&fp-y=0.5&fp-debug=false&w=320&fm=webp&q=80&fit=crop
16 KB
7 KB
54%
https://nzime-rebuild.imgix.net/Screenshot-2024-11-25-at-16.41.30.png?crop=focalpoint&fp-x=0.5&fp-y=0.5&fp-debug=false&w=600&h=388&fm=webp&q=80&fit=crop
64 KB
32 KB
49%
https://nzime-rebuild.imgix.net/What-We-Do/Services-Images-Digital-1.jpg?crop=focalpoint&fp-x=0.5&fp-y=0.5&fp-debug=false&w=600&h=428&fm=webp&q=80&fit=crop
63 KB
32 KB
49%
https://nzime-rebuild.imgix.net/Case-Studies/Speedo/Get-Speedo-Fit.avif?crop=focalpoint&fp-x=0.5&fp-y=0.5&fp-debug=false&w=320&fm=webp&q=80&fit=crop
42 KB
22 KB
47%
https://nzime-rebuild.imgix.net/Screenshot-2025-06-19-at-18.04.43.png?crop=focalpoint&fp-x=0.5&fp-y=0.5&fp-debug=false&w=600&h=583&fm=webp&q=80&fit=crop
13 KB
7 KB
47%
https://nzime-rebuild.imgix.net/What-We-Do/Services-Images-Proposition-1.jpg?crop=focalpoint&fp-x=0.5&fp-y=0.5&fp-debug=false&w=600&h=428&fm=webp&q=80&fit=crop
50 KB
27 KB
46%
https://nzime-rebuild.imgix.net/Case-Studies/Student-Roost-2.0/Hero.jpg?crop=focalpoint&fp-x=0.5&fp-y=0.5&fp-debug=false&w=600&h=300&fm=webp&q=80&fit=crop
27 KB
15 KB
46%
https://nzime-rebuild.imgix.net/What-We-Do/Services-Images-Social-1v2.jpg?crop=focalpoint&fp-x=0.5&fp-y=0.5&fp-debug=false&w=600&h=428&fm=webp&q=80&fit=crop
61 KB
33 KB
46%
2 KB
2 KB
19%
4 KB
3 KB
17%
4 KB
3 KB
17%
7 KB
6 KB
17%
5 KB
4 KB
17%
13 KB
11 KB
16%
7 KB
6 KB
16%
15 KB
12 KB
16%
8 KB
6 KB
16%
7 KB
6 KB
16%
8 KB
7 KB
16%
9 KB
8 KB
16%
23 KB
20 KB
16%
17 KB
15 KB
15%
11 KB
10 KB
15%
20 KB
17 KB
15%
6 KB
5 KB
15%
19 KB
16 KB
15%
2 KB
2 KB
15%
2 KB
2 KB
15%