They write in Spanish, but they make small mistakes that betray them!

http://globaldatinginsights.com/2016/12/14/spanish-white-label-platform-oledating-sees-1000-revenue-increase-in-a-year/

Moreover the brand Olé is an Argentine national daily sports newspaper published in Buenos Aires, Argentina.
The publication was launched on May 23, 1996, by the Clarín Group.
It has since become the most important sports publication in Argentina.
https://en.wikipedia.org/wiki/Ol%C3%A9_(sports_newspaper)

Olé is trademark of Clarín Group. I seriourly doubt they can operate in Argentina with that brand!

First Exclusively Spanish-Focused White Label Platform Ole Dating ?
http://onlinedatingsoundbarrier.blogspot.com.ar/2016/12/first-exclusively-spanish-focused-white.html