In reply to scott titt:
Kalymnos is absolutely on there,
https://www.climbcation.com/location/kalymnos I added it myself, it was one of my favorite places I've climbed at! Are you sure you didn't have any filters enabled that would filter it out? IE. choosing the months December to December would make Kalymnos not show up since it isn't a winter destination.
As for San Vito Lo Capo(and others)... I am working on adding more destinations to the site. Since I haven't been to every world class climbing destination in the world I need peoples' help. If you would like to help out by adding one(click on "Submit a new location" at the top left) it takes about 5-10 min to add a place. I would really appreciate it!
If you've got a list of places that you expected to see on the site; I have a hit list and I know that isn't complete either.
Either way, thanks for checking it out!