Me and 10 million others would like to know this I'm sure but anyone know if Caprice (little Caprice) or any other models from X-Art provide? I know she is Czech and I find a porn site for her...but would love any info on her or other X-Art models.

I don't think that's a legitimate escort site.  It's an ad site that links star names with various pay sites.

It's likely just not updated in some time. The site is legit, but many of the links are out of date.

As far as I can see, it's not a legitimate escort site - the links only go to the model's photography/art, there's no contact or rate information for booking them, etc.