Resize
Request the width and height each hero, card, avatar, or gallery slot actually renders.
image optimizer
Optimize images from your existing origin with URL variants
Skymage turns existing public images into right-sized, compressed, cacheable WebP or AVIF variants for websites, product catalogs, apps, CMS media, and user uploads without moving the source files first.
Image optimizer URL:
https://demo.skymage.net/v1/assets.example.com/hero.jpg
?w=1280
&h=720
&fit=cover
&f=avif
&q=82
One source image, many outputs:
?w=480&h=270&fit=cover&f=webp&q=80
?w=96&h=96&fit=cover&f=webp&q=78
?w=1440&fit=inside&f=avif&q=84
optimizer fit
The useful image optimizer is the one your templates can actually use
Skymage keeps image changes small: pick one source URL, request the exact output a page needs, compare transfer and quality, then reuse the working pattern.
Compress
Tune quality by surface instead of applying one setting to every image.
Convert
Serve WebP or AVIF variants without re-exporting the original image library.
Cache
Keep optimized outputs stable behind URLs your app can repeat.
first test
Optimize one repeated image pattern before a broad migration
Start with a page where image weight is visible: a hero, product grid, article card list, listing gallery, or dashboard upload surface. The first audit should produce URL changes, not a vague report.
| Image slot | First optimized URL pattern |
|---|---|
| Landing hero | ?w=1440&h=810&fit=cover&f=avif&q=84 |
| Article card | ?w=480&h=270&fit=cover&f=webp&q=80 |
| Product tile | ?w=520&h=650&fit=cover&f=webp&q=82 |
| Avatar | ?w=96&h=96&fit=cover&f=webp&q=78 |
audit output
What the free image optimizer audit returns
Largest image waste
The visible image slots with the biggest gap between source and rendered size.
URL variants
Specific width, height, crop, format, and quality parameters to test.
Visual checks
Where to inspect detail, edges, faces, product texture, or gallery quality.
Rollout step
The smallest template, component, or helper change worth shipping first.
free check
Send one URL for an image optimizer audit
Share a public page. The audit will identify oversized images, suggested Skymage variants, and the first low-risk URL pattern to test.