siriuspro.pl July 1, 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
12 KB
4 KB
62%
13 KB
5 KB
58%
15 KB
7 KB
57%
21 KB
9 KB
56%
21 KB
9 KB
55%
22 KB
10 KB
55%
24 KB
11 KB
54%
23 KB
11 KB
53%
28 KB
13 KB
53%
11 KB
8 KB
32%
13 KB
9 KB
30%
https://siriuspro.pl/wp-content/uploads/blad-scrape-key-check-failed-please-try-again-wordpress-400x267.webp
8 KB
6 KB
29%
7 KB
5 KB
29%
6 KB
4 KB
29%
16 KB
11 KB
28%
15 KB
11 KB
25%
965 bytes
790 bytes
18%