It used to be that if a manufacturer’s web site did not respond to our query for a price (e.g. the web site was down or just taking too long to respond) we gave no indication of it to you, the user.
Now, we show you a list of the manufacturers whose sites did not respond to us. Even better, we give you a Retry button to re-send queries to those manufacturers. If the problem with the manufacturer’s site was transient, we might get a price when we retry, and we’ll add it to the price comparison table.
We hope you find this useful.