Defer not working

  • Hi!
    I tried “defer” with your plugin because autoptimize wasnt fully complete. However, after adding a lot of request to defer, it didn’t defer in reality. Please help, so I can test and optimize.

    The page I need help with: [log in to see the link]

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  • Plugin Author Optimizing Matters

    (@optimizingmatters)

    So what did you configure to be deferred in AsyncJS diffon ?

    Thread Starter diffon

    (@diffon)

    Mainly gtag, facebook connect, instagram plugin, widgetapi.vflset/, etc. however in gtmetrix is loading all this things first and in page speed I have a warning of unused js.

    Plugin Author Optimizing Matters

    (@optimizingmatters)

    Afraid you’re misunderstanding defer; defer does not help with “unused JS” (with or without the defer flag the JS loaded remains the same, no JS is removed when using defer) and deferred JS does not load later, it only executes later, see https://bitsofco.de/async-vs-defer/ for more info diffon ..

    hope this clarifies,
    frank

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