this section contains methods that allow you to get information about the properties of the current page, working with its source code, and working with its content after processing its JS.You can also take screenshots of the page and work with the page as an image. Finally, there is a function for uploading and receiving information (without downloading) on arbitrary web pages on the Internet.
save_source_to_file – save the page source text to a file save_url_to_file – save the contents of the specified url to a file (any content – and pictures)