TTFB high when enable AO

  • Resolved vuthanhcong96

    (@vuthanhcong96)


    2 years, 11 months ago

    Hi,

    My website only has 2 plugins enabled, elementor and autoptimize.
    When i enable one of the javascript optimize or css optimize or html optimize options the TTFB goes up and the content download time goes down. As follows:

    When Option Optimize (css, js, html) is enabled:
    Average TTFB (Time to first bite) is 4.87s
    Content Download Time: 33.16ms

    When Option Optimize (css, js, html) is disabled:
    Average TTFB (Time to first bite) is 300 ms
    Content Download Time: 4.42s

    I want the ttfb to be as low as when the optimize option is turned off. Looking forward to your help.

    Thanks!

    • This topic was modified 2 years, 11 months ago by vuthanhcong96.
    • This topic was modified 2 years, 11 months ago by vuthanhcong96.
    • This topic was modified 2 years, 11 months ago by vuthanhcong96.

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

Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Author Optimizing Matters

    (@optimizingmatters)

    It will be impossible to have the same TTFB with Autoptimize enabled (which is why AO should always be combined with a page caching solution), but 4.8s is _very_ high.

    Try changing settings to match what AO 3.0 (likely out tomorrow) has as default settings:

    -> JS optimization: “don’t defer but aggregate” + “also defer inline JS” + remove default exclusions
    -> CSS optimization: disable “aggregate CSS”

    let me know how that changes the numbers ??

    frank

    Plugin Author Optimizing Matters

    (@optimizingmatters)

    any news vuthanhcong96 ?

    Plugin Author Optimizing Matters

    (@optimizingmatters)

    No feedback so I assume this got resolved? Feel free to follow up if you still encounter issues!

    have a nice day!
    frank

Viewing 3 replies - 1 through 3 (of 3 total)
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