linkchecker
Command line client to check HTML documents and websites for broken links.
TLDR
Find broken links on https://example.com/
$ linkchecker [https://example.com/]
Also check URLs that point to external domains
$ linkchecker --check-extern [https://example.com/]
Ignore URLs that match a specific regular expression
$ linkchecker --ignore-url [regular_expression] [https://example.com/]
Output results to a CSV file
$ linkchecker --file-output [csv]/[path/to/file] [https://example.com/]