There are many lenders of payday loan who do this. So before applying, you can go through the terms and conditions of the website to find out the cost. If you believe that your loan will be approved by that lender then just apply there. Other money will be wasted.
Trying to find out if your website is to fill an application form which will itself provide loans or they will sell your details to other lenders. This information can be obtained see the disclaimer section of the website. If they are not creditors actually, but it will be clearly mentioned in the disclaimer.