Not sure where I should post this, so I’ll start here.
There are a number of links to articles in the D3 newsfeed that seem to be broken. It looks to me like every article with a pipe character “|” in it fails to load. Tried both the latest version of Firefox and Edge with no success. Couple example links:
https://us.diablo3.blizzard.com/en-us/blog/23987087/diablo-iii-ptr-276-|-preview-8-11-2023
https://us.diablo3.blizzard.com/en-us/blog/23893119/diablo-iii-ptr-275-|-has-concluded-1-26-2023