URL: https://www.apple.com/apple-tv-plus/

Browser / Version: Firefox Nightly 74.0a1 (2020-01-15)
Operating System: Windows 10 Pro
Tested Another Browser: Yes Chrome

Problem type: Something else
Description: Unable to go back to the previously visited page
Steps to Reproduce:

1. Access https://www.apple.com/apple-tv-plus/
2. Scroll down to reach the "little america" section.
3. Click the "Preview now" button.
4. After the page is loaded click the browser's back button.
5. Observe the behavior.

Expected Behavior:
The previously visited page must be displayed.

Actual Behavior:
The user is redirected to the current page.

Notes:

1. The issue is not reproducible on Chrome Chrome 79.0.3945.117.
2. Screenshots attached.

Watchers:
@softvision-oana-arbuzov
@softvision-sergiulogigan

sv;

This is how the page looks on Firefox Nightly after clicking the browser's back button:

And this is the page isn Chrome:

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