Build the first Skymage URL before you sign up
Paste one public image path, choose the size and output format, and see the URL pattern you can test on a real page. Use it to validate one image-heavy template before migrating more media.
One source image, several exact variants
Create a test URL for one public image
Use the generated URL in one card, hero, article cover, listing, avatar, or gallery slot. The practical question is whether this one repeated path gets smaller and stays visually correct.
Transferred bytes
Compare the original request against the generated WebP or AVIF variant.
Rendered dimensions
Match width, height, crop, and object-fit to the actual layout slot.
Page behavior
Check LCP, layout stability, cache headers, and whether the same pattern repeats.
Want the first URL pattern picked for you?
Send one public page and Skymage will identify the image path worth testing first, the variant parameters to try, and what to measure before rollout.