I don't know the website but wanted to warn people about the Ergo counterfeits. They are VERY common. I got one . They have a whole page on their site about this.
How do you know yours is a fake?
I realized mine was faked because it was shipped directly to me from China with DHL. I thought this was odd so I called Ergo. They confirmed it. I had bought it on ergocarrrierusa.com which I thought was their official website but it turned out to be one of the many fake websites out there.
The carrier itself looks the same to me - it's my first one so I can't tell the difference. However, the packaging was lower quality (the colors on the box were not as bright as the original box).
Ergo was really nice. I sent them my receipt with the merchant number and they offered me 25% off if I wanted to purchase an original carrier. They said the fake ones are not safe.
Read their website about counterfeits. - essentially what I learned is that there are very few authorized retailers where you can purchase an original Ergo carrier. Anywhere else, I'd avoid or at least check with Ergo.