Is there a local software for creating screenshots of a web application with the transition to the links present in it?

Question

Web development

This question is closer to reverse engineering. I just don't want to reinvent the wheel.
I am looking for software, both Windows and Linux, which:

1. at a given root web address and a given search depth, it analyzed the links of a web application, moving from page to page, keeping only those links in memory (file, database), whose pages refer specifically to the specified site and have a larger amount of content “fullness”, assuming that the web application is designed according to the MVC pattern..
   
2. took screenshots of web pages with scrolling, whose links are indicated in the catalog from paragraph 1.
   
3. preferably supported options for creating screenshots for various browsers, and their desktop and mobile versions.
   
4. worked without internet.
   

The bottom line is that this is exactly what I will soon have to do manually with some not a small number of web applications. The work can be said to be "one-time". Done and forgot. Although I do not see any difficulties in the implementation of clauses 1 and 2. But maybe someone already has it?

Answer 1

There is no such thing, there is Selenium, you can do it with its help.

Answer 2

Yes, the task is specific, most likely such an application does not exist in finished form.
In general, everything is written here :)
There are powerful and heavy products like Selenium .
There are small and simple, but solving your problems, like this . It even says how to take screenshots.
But you still have to program, but not much. The task is very simple.