Failing to display web page correctly

On mobile, this link does not display correctly (no background map apparent):

Version 1.17 (20.05.27.21)
iphone11
ios 13.5.1

Brave:


Other browsers (this image from Edge):

Same issue using Brave release on Android (1.10.95)
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However, it works using Brave Beta (1.10.96).
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@yarkot, Welcome to Community!
Can you share with me your Shields settings while on that page?