adtrak.co.uk February 15, 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
9 KB
3 KB
64%
https://www.datocms-assets.com/19381/1770901915-londonstone_mobileimage.png?auto=format&crop=center&dpr=1&fit=crop&h=775&w=700
100 KB
39 KB
61%
21 KB
8 KB
61%
9 KB
4 KB
59%
819 bytes
336 bytes
59%
https://www.datocms-assets.com/19381/1628091699-top-agencies-logo-copy.png?auto=format&dpr=1&h=814&w=300
13 KB
5 KB
59%
11 KB
5 KB
53%
https://www.datocms-assets.com/19381/1633013618-uk-agency-awards-2021-silver-award-badge-transparent.png?auto=format&dpr=1&h=814&w=300
17 KB
9 KB
48%
15 KB
9 KB
43%
9 KB
5 KB
41%
2 KB
1 KB
31%
545 bytes
427 bytes
22%
508 bytes
398 bytes
22%
736 bytes
582 bytes
21%
602 bytes
478 bytes
21%
670 bytes
536 bytes
20%
2 KB
1 KB
20%
715 bytes
574 bytes
20%
448 bytes
366 bytes
18%
482 bytes
394 bytes
18%
2 KB
2 KB
18%
542 bytes
445 bytes
18%
659 bytes
543 bytes
17%
667 bytes
550 bytes
17%
39 KB
32 KB
17%
610 bytes
503 bytes
17%
2 KB
2 KB
17%
1 KB
1 KB
17%
1 KB
852 bytes
16%
2 KB
1 KB
16%
2 KB
2 KB
16%
2 KB
1 KB
16%
2 KB
2 KB
16%
4 KB
3 KB
15%
1 KB
1 KB
15%