Google Calendar and other sites will not load today

I use Google Calendar. Today it will not load, it just goes into an endless load.
The calendar loads perfectly well in Firefox, so it is not the calendar site itself.

Similarly this site http://www.bom.gov.au/products/IDR703.loop.shtml#skip
Is not loading today, it works in Firefox.
It works if I click the 256 radar and then back to the 128Km radar, but not the first time I load it.
This is also new behaviour today!

Each site you list here works fine for me. I am on the latest version of Brave on Linux/Chromebook.

I have the latest Brave for Windows. As I said, the sites worked fine in every other browser, so the problem was with Brave. Probably not fixable, I have switched back to Chrome for the moment.