Avoid publishing old JavaScript in modern browsers

  • Resolved ricardocosta

    (@madebyuh)


    3 months, 3 weeks ago

    Hello,

    The plugin has a red flag on the PageSpeed Report that says:

    “Polyfills and transformations allow older browsers to use new JavaScript features. However, many are not necessary for modern browsers. For your integrated JavaScript, adopt a modern script implementation strategy by detecting module/nomodule functionality to reduce the amount of code sent to modern browsers while maintaining compatibility with legacy browsers.”

    The file in question is from Age Gate: https://dourowineselection.pt/wp-content/plugins/age-gate/dist/all.js?ver=3.4.0

    Please find the screenshot in this image: https://prnt.sc/hFl7q7Jmj-tk

    Best regards,

    RC

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

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