Active Carts but no Visitors

[HighTs]

Hey there,

I have just had a big rush on my website tonight following an ad campaign. Woohoo.

However, at one point my live view said I had no visitors to the website but 25 Active Carts? This number kept rising with no visitors being shown at all. 

Can someone explain to me what this is as I have not seen this before? 

Thanks so much,

Jess

[kailuaboy]

I saw the same thing....15 active carts no visitors.