storyblok.com February 20, 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
1 KB
963 bytes
18%
5 KB
4 KB
17%
2 KB
2 KB
16%
3 KB
2 KB
16%
248 bytes
208 bytes
16%
340 bytes
286 bytes
16%
326 bytes
275 bytes
16%
9 KB
7 KB
16%
348 bytes
293 bytes
16%
348 bytes
293 bytes
16%
351 bytes
296 bytes
16%
7 KB
6 KB
16%
394 bytes
332 bytes
16%
441 bytes
372 bytes
15%
763 bytes
644 bytes
15%
11 KB
9 KB
15%
525 bytes
444 bytes
15%
12 KB
10 KB
15%
552 bytes
467 bytes
15%
996 bytes
842 bytes
15%
6 KB
5 KB
15%
602 bytes
509 bytes
15%
15 KB
13 KB
15%
654 bytes
553 bytes
15%
710 bytes
601 bytes
15%
715 bytes
605 bytes
15%
737 bytes
624 bytes
15%
750 bytes
635 bytes
15%
1 KB
1 KB
15%
833 bytes
706 bytes
15%
14 KB
12 KB
15%
1 KB
1 KB
15%
14 KB
11 KB
15%
1 KB
989 bytes
15%
1 KB
1 KB
15%
1 KB
1 KB
15%
1 KB
1 KB
15%
1 KB
1 KB
15%
1 KB
1 KB
15%
6 KB
5 KB
15%
3 KB
2 KB
15%
3 KB
3 KB
15%
5 KB
4 KB
15%
4 KB
3 KB
15%
11 KB
9 KB
15%
18 KB
16 KB
15%
2 KB
2 KB
15%
9 KB
8 KB
15%