Is my Geeetech i3 Pro B Safe

[kibanjain]

My first printer I bought was a Geeetech Prusa. I bought it when I new nothing about printing. I hardly ever use it. I just wanted to Know does this printer have the same problems https://speedtest.vet/ https://vidmate.bid/ of say a Anet A8? Dodgy PSU, Mainboard, Bed wires and connectors. I'm assuming it does because it's just a super cheap Chinese knock off. But I never really hear bad things about them, although that's probably because no one buys them.