01
Choose one source image
Use a hero, product, listing, avatar, article, or gallery image that shows up in multiple page contexts.
imgix alternative
An Imgix alternative for testing one image-heavy page first
Skymage is built for teams that want URL-based image variants in front of assets they already have. Start with one repeated image path, prove the byte and quality change, then expand only if the test wins.
https://media.example.com/articles/hero.jpg
https://demo.skymage.net/v1/media.example.com/articles/hero.jpg?w=1280&f=avif&q=84
https://demo.skymage.net/v1/media.example.com/articles/hero.jpg?w=420&h=280&fit=cover&f=webp&q=80
fit check
When Skymage is a practical Imgix alternative
Use this page when your comparison is really about one question: can your team get the variants it needs with URL parameters while keeping rollout risk low?
| Need | Skymage test | What to measure |
|---|---|---|
| URL transformations | Request width, height, crop, quality, WebP, and AVIF variants through Skymage query parameters. | Rendered dimensions, bytes, and visual quality. |
| Existing origin support | Keep the existing host and image path after /v1/ for the first test. | Whether the URL resolves and caches without moving files. |
| Template rollout | Pick one repeated article, product, gallery, or listing image pattern. | Whether one URL pattern can cover nearby placements. |
| Conversion proof | Compare the page before and after the Skymage image URLs. | Transferred bytes, LCP, and downstream audit or trial intent. |
first test
Compare alternatives with a page-level proof
The useful test is concrete: one source image, two or three requested variants, and enough evidence to decide whether the image CDN path is worth expanding.
02
Create exact variants
Test one wide image, one mobile-friendly image, and one repeated thumbnail with explicit dimensions and output formats.
03
Decide from the page
Review bytes, image quality, LCP, cache behavior, and whether the same pattern can be reused elsewhere.
free check
Get the first Imgix alternative test plan
Send one public URL and Skymage will point to the image path worth testing first, the variants to try, and the evidence to collect before expanding rollout.