Scapes the email and conatct information from a perticular URL.It uses npm cors-anywhere package as its much more reliable than the easily available cors proxies which send requests from client side.
unzip scraping-contact-information-master.zip // unzip the downloaded zip package
cd scraping-contact-information-master // change the directory to the unzipped folder
npm install // to install the dependecies
npm start // get the server running
Once you get the server running edit the URL in the scraping.html and run the file. You can find the information in the developer console.