heyday.dk March 17, 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
https://backend.heyday.dk/media/emxb05df/logo-wt-vikan.png?cc=0%2C0%2C0%2C0&quality=85&format=webp&width=48&height=29
1 KB
643 bytes
39%
https://backend.heyday.dk/media/s5fbtayp/logo_wt-movia.png?cc=0%2C0%2C0%2C0&quality=85&format=webp&width=48&height=29
672 bytes
464 bytes
31%
https://backend.heyday.dk/media/yrrla4pj/logo_wt-lf.png?cc=0%2C0%2C0%2C0&quality=85&format=webp&width=48&height=29
1 KB
762 bytes
30%
https://backend.heyday.dk/media/su3bsmvv/placeholder-topbannerbg_cases.jpg?cc=0%2C0%2C0%2C0&quality=85&format=webp&width=640&height=360
16 KB
11 KB
30%
https://backend.heyday.dk/media/01ckyiiv/logo_wt-fo-aarhus.png?cc=0%2C0%2C0%2C0&quality=85&format=webp&width=48&height=29
660 bytes
471 bytes
29%
https://backend.heyday.dk/media/pciepiva/logo_wt-dr.png?cc=0%2C0%2C0%2C0&quality=85&format=webp&width=48&height=29
482 bytes
349 bytes
28%
https://backend.heyday.dk/media/w4rnk1zq/logo_wt-normal.png?cc=0%2C0%2C0%2C0&quality=85&format=webp&width=48&height=29
820 bytes
593 bytes
28%
https://backend.heyday.dk/media/j02dx5lg/logo_wt-dot.png?cc=0%2C0%2C0%2C0&quality=85&format=webp&width=48&height=29
562 bytes
410 bytes
27%
https://backend.heyday.dk/media/tgwejxww/logo_wt-aarhus-teater.png?cc=0%2C0%2C0%2C0&quality=85&format=webp&width=48&height=29
698 bytes
513 bytes
26%
https://backend.heyday.dk/media/bztj2lrb/logo-wt-dansk_bilglas.png?cc=0%2C0%2C0%2C0&quality=85&format=webp&width=48&height=29
786 bytes
592 bytes
25%
https://backend.heyday.dk/media/zmib0t33/case-banner-3.png?cc=0%2C0%2C0%2C0&quality=85&format=webp&width=640&height=480
26 KB
21 KB
19%
https://backend.heyday.dk/media/huunxavz/logo_wt-bichel_vine.png?cc=0%2C0%2C0%2C0&quality=85&format=webp&width=48&height=29
636 bytes
537 bytes
15%