Background Fetch Test Website

This is a test website to test different aspects and features of Background Fetch

For more info about Background Fetch check the spec.

Options

Customize the fetch options

Use custom fetch ID

Provide custom downloadTotal (default is best estimate)

Provide title

Include ImageResource

Misc options to include with the fetch

Fetch twice (Trigger Permission)

Update UI (empty fields are not used)

Update UI twice

Start fetch from the service worker

Start fetch from an iframe

Abandon fetches

Clear page / logs