Use our Wix Detector to detect if a website was built on Wix.com.
There is actually no such thing, since it's impossible to detect what theme is being used on a Wix website. Though we can detect that a site was built on Wix.
All you need to do is plug in a URL in the form that you want to investigate, and we will tell you if it was built on Wix. No theme detection here but only the website builder detection.