CPU performance of utilscript

  • Hi,

    We’re noticing that the initiation of the fields is causing ~50-100ms CPU time (x2 as we have two forms so 100-200ms) when profiled through webpagetest.org and using Motorola G4 (Core Web Vitals test).

    This is proving quite problematic – does the form really need to be “generated” client-side in such a costly manor? Any thoughts on how to make it faster?

    We’ve tried disabling preferred countries completely but it seems to be the actual DOM generation which is the issue.

    Alternatively perhaps just generate the form with a single placeholder field and generate the others when the dropdown is clicked?

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