stem.no
March 31, 2026

You could reduce your image size by 94% (1,485 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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Original Size
Optimized Size
Savings
https://stem.no/wp-content/uploads/2024/05/hoegh_thumbnail_vscreenshot.jpg
891 KB
14 KB
98%
https://stem.no/wp-content/uploads/2024/11/SPN_News_Stem.jpg
294 KB
26 KB
91%
https://stem.no/wp-content/uploads/2023/01/Fornybar_Norge_Bok-2048x1366.jpg
250 KB
31 KB
88%
https://stem.no/wp-content/uploads/2025/09/portfolio_image-scaled.jpg
141 KB
20 KB
86%
https://stem.no/wp-content/themes/designcontainer/dist/images/stem/menu-arrow.svg
817 bytes
664 bytes
19%
https://stem.no/wp-content/themes/designcontainer/dist/images/stem/footer-arrow.svg
663 bytes
561 bytes
15%
https://stem.no/wp-content/plugins/wpforms/assets/images/submit-spin.svg
509 bytes
433 bytes
15%