• On PageSpeed Insights, my Best Practices score is 95. When I activate the OneSignal Push Notifications plugin (version 2.4.0), it drops to 73. The main reason given is “Uses deprecated APIs – 1 warning found. / Deprecated APIs will eventually be removed from the browser.”

    By deactivating plugins and retesting my site on PageSpeed, the culprit is OneSignal.

    Do you have any idea what the issue is?

    If so, can it be fixed at my end?

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

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