PWA, the biggest thing is their capacity for offline support. Your app can work just like a native app. once you install app serve content within the app without an Internet connection.
For those links who are related to your own URL on-page, it will cache automatically.
But when your page contains some external link and when a user clicks on that link it can break your app feel.
For the same user experience on external links also you need to cache those external links for native app feel.
To cache external link follow the below process:
You will find this option in the WordPress Dashboard -> Navigate to PWA -> Settings -> Advance -> Check this “Cache External Links” option and then click on the “Save Changes” button.
That’s it for this tutorial!
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