There are beautiful kittens being advertised on many websites in South Africa. Although the sites are genuine (setting up and managing a website has become easier for the "layman") , in many cases the content is not.
Please visit these Facebook groups - the reputable breeders & members will guide and advise you:
ALL BREED CATS GROUP SOUTH AFRICA - Administrators are Jane Goble/Talita Geyser / Adrienne Swart/ Marlene Engelbrecht & Solveig Klahr.
SA Reg.Cat Breeders & #scamalert - Administrators are Petra Smith/ Fathima Deedat/ Nikki Hague/Lauren Pearce & Mohammed Deedat.
Sites which mention multiple breeds, kittens always available, 50% discount etc generally belong to scammers and the content you see may have been "borrowed" from a reputable breeder or from one of the many cat photo sites on the internet- and not bred or owned by the advertiser.
It is important to research the breed of cat you are interested in and to ask the right questions which can be verified- such as Which Registering Body to you belong to? I would like to visit your cattery? If the answer is no, why not? Which Vet do you use- may I contact him/her? Which vaccines have been given?
Being forewarned is being forearmed when it comes to cat scammers!