The second step is to look for the contact information.
But we strongly urge you to take a look at the domain, and make sure that you can see HTTPS. HTTPS is a secured protocol which verifies that the website you are on, is actually the website you wish to visit.
If you do not see the “green” HTTPS protocol in front of the domain, I strongly urge you NOT to perform a transaction via that site.
Please share this information, and always double check the website if you are going to make an online transaction.