Whether links that redirect to the TIC?

Please tell me whether the posted links in the TCI, if they have the following form:

June 10th 19 at 15:01
3 answers
June 10th 19 at 15:03
Most of the services of url shortening pass link juice because they use a 301 redirect.


Matt Cutts: In fact, the services of link shortening work on the principle of a redirect. If we index the page and find the 301 redirect (in this scheme most of the services of url shortening such as bit.ly and goo.gl), this will be passed PageRank to the target page.

This, of course, not exactly Your case, but you get the idea?

You need to check the HTTP response, if there is a 301 redirect - everything is OK.
June 10th 19 at 15:05
Will not. This is an internal link. I myself do so.
June 10th 19 at 15:07
Typically, these items do just to weight not pass

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