How to check the entire site for links that fell out of Google?

Question

Google

Hello.
Does Google.Webmaster exist (although it is unlikely that I searched everything)
Or some kind of program with which you can find out which links are removed from Google or simply not indexed?
You just need to find specific references.

Answer 1

There is such a program Comparser - parser.alaev.info
It can crawl the site and compile a list of site URLs, then compare this list with the list of pages in the Google index and find the missing ones.

Answer 2

if there is in the sitemap - none are removed