Basic database and frontend

I have an excel spreadsheet with 15k entries of businesses. There are fields for business name, address, phone number and URL. I need a simple way to review these to decide if they are going to be included or excluded in the database. I will do this by visiting the URL for the business. I require a split screen review page. Left side will be the fields, right side will load the URL (which is one of the fields). I need to be able to edit the fields, and simply click one keyboard shortcut to "Include in Database" another for "Exclude From Database" and another for "I will decide later". When I do, it will automatically load the next one. In fact, I can pretty much glance at the webpage and know if it is in or out, so we can tile 4 on the screen at once and I can click "accept all". Also need a previous and next button at the bottom. Some other things: It needs to remember where I left off, more than one person needs to be able to use it at the same time, and I need to be able to export the data from the database easily and view all the data in a table, just like excel. Need to put in the cloud as well. Don't really care what you build this in, so long as I can export it.