Difference between: 80 and other doors

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I have a hosting problem where I will not be able to upload my application to the default port :80 , as a solution I was asked to upload it to a different port, example :3000 , and direct the link to the given port . Questions:

  • Will the performance change? Because it is not the default port of access.
  • Can the site be blocked because it is accessing a non-default port in some cases?
    • asked by anonymous 09.01.2018 / 12:44

    1 answer

    4
      

    Will the performance change? Because it is not the default port of access.

    If direct access, there will be no loss of performance.

    But if someone picks up this address and carelessly takes the door off it will be a problem.

      

    Can the site be blocked because it is accessing a non-default port in some cases?

    Yes, in many places only port 80 can be accessed, one of the reasons to do it for web (the protocol, not the UI).

    I find it strange to have this limitation. I do not know the context, but consider switching providers if there is no solution on their part.

        
    09.01.2018 / 12:50
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