URL: https://tools.usps.com/go/TrackConfirmAction

Browser / Version: Firefox Mobile 136.0
Operating System: Android 10
Tested Another Browser: No

Problem type: Site is not usable
Description: Page not loading correctly
Steps to Reproduce:
Page is entirely blank and does not load any content whatsoever. Just go to the USPS site in IronFox, enter a tracking number, and press Enter. You will be presented with a blank page.

View the screenshot

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