maelzelie.com/agence-seo/agence-seo-lille February 19, 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
219 KB
69 KB
68%
122 KB
41 KB
66%
92 KB
34 KB
63%
https://www.maelzelie.com/wp-content/themes/seomag-child/assets/img/gare-lille-flandres-regus-mael-zelie.min.jpeg
130 KB
74 KB
43%
108 KB
67 KB
38%
2 KB
1 KB
30%
1 KB
1 KB
30%
701 bytes
515 bytes
26%
1 KB
967 bytes
25%
1 KB
971 bytes
24%
6 KB
5 KB
20%
8 KB
7 KB
20%
5 KB
4 KB
19%
16 KB
13 KB
18%
5 KB
4 KB
18%
466 bytes
391 bytes
16%