Testing of the state lottery "Golden Cup" website

A comprehensive analysis of the work of the site https://gold-cup.com.ua/ on all platforms Windows, Mac OS, Linux and mobile devices with OS Android and IOS has been carried out. In conclusion, a technical task for removing errors (both front-end and back-end parts) in the structure of the site code for the programmer has been drawn up and a list of recommendations has been formed to improve the utility and to raise the site conversion.