https://mastercard.com

--- The web project "mastercard.com.by" is a Belarusian domain dedicated to Mastercard credit card services. The description provided is not available, and the keywords listed are not given. The top words consist of "mastercard", "com.by", and "services". However, the website encountered an HTTP 500 error during the screenshot process and could not be fully evaluated. This error indicates a server-side issue. Despite the error, it is evident that this site is intended for Mastercard users in Belarus seeking information related to their credit card services.