Program to get live data from website, extract required numbers to display using seven segment displays

I'm looking for a program that can get live data from Website A, extract the numerical data, and then display the information on seven segment displays for personal use. This project requires a programmer with experience in getting live data from websites, extracting numerical data, and displaying the information on electronic devices. The output should be visually appealing, easy to understand, and able to be displayed in my home for personal use. Furthermore, the program should be efficient and reliable for a long period of time.