I need a Python script that can scrape contact details or user profiles from a few websites (2-5). The target websites have slightly different layouts, so the script should be adaptable to handle these variations efficiently. Additionally, I’d like guidance on how to run the script on my device step by step. To enhance performance, I might need to incorporate tools like routers, IPs, or other relevant solutions, and I need your support in selecting and integrating these tools seamlessly into the script. The end goal is a fully functional script, comprehensive guidance for running it independently, and assistance with optimizing its scraping speed and efficiency.