Articles in this section

See more

HTTP/2 in Plesk for Windows Server

Avatar
Kuzma Ivanov
Updated
Follow

Applicable to:

  • Plesk for Windows

Question

  • Does Plesk support HTTP/2 on Windows Server?

  • How to enable HTTP/2 in Plesk for Windows Server?

Answer

HTTP/2 support was introduced in Windows Server 2016 (IIS 10.0) and is enabled by default. No additional actions are required from Plesk side. Previous Windows Server releases (IIS 8.5 and earlier) do not support HTTP/2.

 

To verify HTTP/2:

  1. In a web-browser, open web console ( F12 ) and switch to the Network tab.

  2. Open your website over HTTPS and check the Protocol column.


    1.PNG

Additional Information

Related Articles

Comments

2 comments

Sort by Date Votes
  • Avatar
    Sergey Leshtaev

    But if asp core site uses Kestrel, Will IIS 8.5  restrinct communication via http/2?

     

    0
    Comment actions Permalink
  • Avatar
    Pavel Mikhaylov

    Hello, Sergey,

    HTTP/2 is not available in IIS 8.5. Whatever the application, it will work over HTTP 1.1 only.

    HTTP/2 was introduced in IIS 10 which is available in Windows Server 2016 by default.

    0
    Comment actions Permalink

Please sign in to leave a comment.

Have more questions? Submit a request

Related articles