https://bitrankverified.com/home
BitRank Verified®, a scoring mechanism for digital currencies.
Individuals want to be able to have a level of confidence that the bitcoin addresses with which they are sending or receiving coins have not been use by a criminal element before a transaction takes place and this is what BitRank® offers.
BitRank®, users are able to perform a single address lookup using our website or using our proprietary API module. Each lookup provides a safety score between 0 and 100. Bitcoin wallets that are flagged with a higher risk profile are given a lower score, whereas lower risk profile wallets receive a higher BitRank® score.
Oh you have only 3 tries per day. They probably sell this service or plan to sell.
These things don't work (thank god lol).