rocklobsterweb.de November 29, 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
https://rocklobsterweb.de/wp-content/uploads/2015/07/Responsive-showcase-herrad-gutekunst-2025-1-705x416.webp
138 KB
18 KB
87%
49 KB
36 KB
26%
2 KB
1 KB
23%
23 KB
18 KB
22%
3 KB
2 KB
20%
25 KB
21 KB
19%
8 KB
6 KB
19%
3 KB
2 KB
19%
2 KB
2 KB
17%
22 KB
18 KB
17%
16 KB
13 KB
17%
2 KB
2 KB
16%
https://rocklobsterweb.de/wp-content/uploads/2020/10/FireShot-Capture-056-OpenStreetMap-Deutschland_-Karte-www.openstreetmap.de_.jpg
16 KB
14 KB
16%
15 KB
12 KB
16%
33 KB
28 KB
16%
2 KB
2 KB
16%
3 KB
3 KB
16%
15 KB
12 KB
16%
4 KB
4 KB
15%
129 KB
109 KB
15%
535 bytes
455 bytes
15%