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Lighthouse audit and unload listeners

Forums > Performance and Optimization
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John A

Growing Member



Posts:78
Growing Member




3/29/2023 1:20 PM

    Hello,

    I am testing with lighthouse in chrome browser. and keep comming up with avoid unload listeners.

    I have found the microsoftajax.js files in js folder on my site.  I am currently running dnn 9.7.2 - and I do not want to upgrade at the moment.

    I removed the listeners from both the debug and minified versions, made sure composite files and minification were turned off.  But the listeners remain?  I put a (//test) comment in both files and everytime the comment never appears when i'm debugging in chrome.  So I cleared every cache I could think of , chrome, dnn, etc and still nothing changes.  I was thinking that possibly they are comming from cdn or something?  Is there a way I could change that and to use the files that are with the site?






    Marnix

    New Around Here



    Posts:21
    New Around Here




    6/6/2023 5:22 AM
      This used to be a built in option.
      I think it set a value in the hostsettings table with SettingName: EnableMsAjaxFilter and SettingValue = Y or N





      Marco Alvarado

      Advanced Member



      Posts:186
      Advanced Member




      6/7/2023 12:19 PM

        Definitely disable any CDN feature for this sort of testing, you will save a lot of time and probably less question marks pops-up. :-D

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