webmaster-lausanne.ch
February 20, 2026

You could reduce your image size by 34% (80 KB), saving seconds of total load time.

Based on < internet speed. Download speed baselines from Chrome DevTools. Actual time may vary.
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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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...it takes just a few minutes to set up & start seeing the gains!

Original Size
Optimized Size
Savings
https://webmaster-lausanne.ch/image-wordpress/2024/06/promo-539x303.png.webp
9 KB
6 KB
41%
https://webmaster-lausanne.ch/image-wordpress/2017/12/marque-web-2.jpg.webp
193 KB
123 KB
36%
https://webmaster-lausanne.ch/image-wordpress/2020/02/carte.png.webp
2 KB
1 KB
22%
https://webmaster-lausanne.ch/image-wordpress/2017/12/logo-webmaster.png.webp
2 KB
2 KB
20%
https://webmaster-lausanne.ch/image-wordpress/2018/01/facebook-539x303.png.webp
5 KB
4 KB
19%
https://webmaster-lausanne.ch/image-wordpress/2020/11/copier-bloc-gutenberg-1-539x303.jpg.webp
16 KB
14 KB
17%
https://webmaster-lausanne.ch/image-wordpress/2013/10/b-oscar-wilde-600x389.jpg.webp
7 KB
6 KB
15%