What is this "web" icon in iOS battery usage?

Does anyone know what this “web” icon is under battery usage in iOS 13.6 ?

Battery usage


Solution 1:

The "Web"-icon in the battery settings are the time, where was used by visiting a website, where you have saved from safari as "Add to Home Screen" via the share-button.

So you have like your own app on the home screen, but effectively it is only a website that is called about safari. Therefore it is declared as "Web" in the battery settings.

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