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zayee369's avatar
zayee369
Copper Contributor
Feb 20, 2023

IIS reverse proxy slowness

Hi All,

 

We have an application which is configured to run through IIS reverse proxy. Home page of the application takes more than 2.4+ minutes for loading, resulting with a performance issue. Troubleshooting the slowness ended up with the finding as the jQuery file "jquery-3.6.0.min.js" which is used in the home page is taking a lot of time compared to the other application files. other files loads with in milliseconds. When the same application is accessed directly without a IIS reverse proxy works with in seconds and that is the expected outcome. How can i get the application rendered in the browser faster using IIS reverse proxy ?. Is there a configuration which i can change in IIS for getting these file loaded faster ?. i have tried adding

<script src="jquery-3.6.0.min.js" async></script>

This render the page with all the html controls, but still it takes some time for the users to use the script functions in the home page as the files are loading in background. Could you please advice any alternatives for fixing this performance issue ?

 

 

regards,

zayee369

1 Reply

  • sandipkolawale's avatar
    sandipkolawale
    Copper Contributor
    May 10, 2023

    Hi zayee369 ,

     

    I had similar issue when i configured IIS for reverse proxy.

    there is one way to handle this "jquery-3.6.0.min.js" this type of file.

     

    We can cache those files in the IIS server, so the request will not be reached at the actual server.

     

    https://learn.microsoft.com/en-us/iis/manage/managing-performance-settings/configure-iis-7-output-caching

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