Avoid serving legacy JavaScript to modern browsers

  • Resolved macnux

    (@macnux)


    3 years, 11 months ago

    Hi,

    There is a warning when testing the website on page speed insights says:
    Avoid serving legacy JavaScript to modern browsers
    This due to using: Array.prototype.includes

    Can you solve this problem?

    Regards,

Viewing 2 replies - 1 through 2 (of 2 total)
Viewing 2 replies - 1 through 2 (of 2 total)
  • The topic ‘Avoid serving legacy JavaScript to modern browsers’ is closed to new replies.