We saw this on our ad and decided to investigate by visiting the site (we typed in the web address on our browser).
The page has been removed as we write, and the ads could be down soon.
Becareful of such job sites. If you are not sure, please visit the bigger job sites and look for credible companies to join. Do not find jobs online and sign-up immediately without even seeing the employers. What is more, never pay employers any fees or money, you are supposed to be paid, and not the other way round.