On first glance, judging by the poor quality of the English on the FUNIBER website, one gets the impression it is either a degree mill, or a web portal for degree mills.
It may not be, but on a second glance, the fact that they are unable to provide a street address awakes concern.
On a third glance, the fact that they have 17 headquarters
is certainly suspicious. No organisation can have more than one
Fourthly, the website is exceptionally poorly made - certainly not quite up to the standard of the websites of established universities.
And finally, there is no proof that any of the hundreds of logos of sponsors and associated institutions are genuine.
As I said, there may be no reason for concern, but do some more background research, and hopefully get some feedback from someone who has done one of their courses, and ask a few prestige employers, such as the British Council, if they would accept the FUNIBER degree.