Sitespeed results suggests reduce JS

hi. how do i go about fixing a suggestion:


thanks

Can SiteJet help me improve the SiteSpeed?

https://pagespeed.web.dev/analysis/https-visando-store-gifts-for-teens/sviotpo38v?form_factor=desktop
https://pagespeed.web.dev/analysis/https-visando-store-gifts-for-teens/sviotpo38v?form_factor=mobile

thanks

GPTchat tells me i can add: “…script src=“example.js” defer…” and it can:

  • Defer: Loads the JavaScript file in parallel but executes it after the HTML is parsed.
  • Async: Loads and executes the script asynchronously without blocking HTML parsing.
    where exactly i can do so? i opened the CODE tab and see the content of the JS, then i open the HTML tab and not sure if i am to paste the suggested code right under the tab HTML.

any clue for me please?

Hello, … This topic was already discussed here:

Hope this helps!

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